The following discussion should be read in conjunction with our unaudited
consolidated financial statements and notes thereto included under Item 1. In
addition, reference should be made to our audited consolidated financial
statements and notes thereto and related Management's Discussion and Analysis of
Financial Condition and Results of Operations appearing in our Annual Report on
Form 10-K for the fiscal year ended December 31, 2020 filed with the Securities
and Exchange Commission ("SEC") on February 19, 2021.
This Quarterly Report on Form 10-Q and, in particular, this Management's
Discussion and Analysis of Financial Condition and Results of Operations, may
contain or incorporate a number of forward-looking statements within the meaning
of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the
Exchange Act of 1934, as amended, including statements regarding:
•the projected development of additional disposal capacity or expectations
regarding permits for existing capacity;
•the outcome of any legal or regulatory matter;
•the expected and potential direct or indirect impacts of the novel coronavirus
("COVID-19") pandemic on our business;
•expected liquidity and financing plans;
•expected future revenues, operations, expenditures and cash needs;
•fluctuations in commodity pricing of our recyclables, increases in landfill
tipping fees and fuel costs and general economic and weather conditions;
•projected future obligations related to final capping, closure and post-closure
costs of our existing landfills and any disposal facilities which we may own or
operate in the future;
•our ability to use our net operating losses and tax positions;
•our ability to service our debt obligations;
•the recoverability or impairment of any of our assets or goodwill;
•estimates of the potential markets for our products and services, including the
anticipated drivers for future growth;
•sales and marketing plans or price and volume assumptions;
•potential business combinations or divestitures; and
•projected improvements to our infrastructure and the impact of such
improvements on our business and operations.
In addition, any statements contained in or incorporated by reference into this
report that are not statements of historical fact should be considered
forward-looking statements. You can identify these forward-looking statements by
the use of the words "believes", "expects", "anticipates", "plans", "may",
"will", "would", "intends", "estimates" and other similar expressions, whether
in the negative or affirmative. These forward-looking statements are based on
current expectations, estimates, forecasts and projections about the industry
and markets in which we operate, as well as management's beliefs and
assumptions, and should be read in conjunction with our consolidated financial
statements and notes thereto. These forward-looking statements are not
guarantees of future performance, circumstances or events. The occurrence of the
events described and the achievement of the expected results depends on many
events, some or all of which are not predictable or within our control. Actual
results may differ materially from those set forth in the forward-looking
statements.
There are a number of important risks and uncertainties that could cause our
actual results to differ materially from those indicated by such forward-looking
statements. These risks and uncertainties include, without limitation, those
detailed in Item 1A, "Risk Factors" in our Annual Report on Form 10-K for the
fiscal year ended December 31, 2020.
There may be additional risks that we are not presently aware of or that we
currently believe are immaterial, which could have an adverse impact on our
business. We explicitly disclaim any obligation to update any forward-looking
statements whether as a result of new information, future events or otherwise,
except as otherwise required by law.
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Company Overview
Founded in 1975 with a single truck, Casella Waste Systems, Inc., a Delaware
corporation and its wholly-owned subsidiaries (collectively, "we", "us" or
"our"), is a regional, vertically-integrated solid waste services company. We
provide resource management expertise and services to residential, commercial,
municipal and industrial customers, primarily in the areas of solid waste
collection and disposal, transfer, recycling and organics services. We provide
integrated solid waste services in six states: Vermont, New Hampshire, New York,
Massachusetts, Connecticut, Maine and Pennsylvania, with our headquarters
located in Rutland, Vermont. We manage our solid waste operations on a
geographic basis through two regional operating segments, the Eastern and
Western regions, each of which provides a full range of solid waste services. We
manage our resource-renewal operations through the Resource Solutions operating
segment, which includes our larger-scale recycling and commodity brokerage
operations along with our organics services and large scale commercial and
industrial services.
As of July 15, 2021, we owned and/or operated 47 solid waste collection
operations, 58 transfer stations, 20 recycling facilities, eight Subtitle D
landfills, three landfill gas-to-energy facilities and one landfill permitted to
accept construction and demolition ("C&D") materials.
Results of Operations
Recent Events
Business Acquisition
On July 26, 2021, we acquired Willimantic Waste Paper Co., Inc. ("Willimantic"),
a residential, commercial and roll-off collection business in eastern
Connecticut. Willimantic also operates a rail-served construction and demolition
processing and waste transfer facility, a waste transfer station, a single
stream recycling facility, and several other recycling operations.
COVID-19
The global outbreak of the COVID-19 pandemic has caused economic disruption
across our geographic footprint and has adversely affected our business. The
COVID-19 pandemic negatively impacted our revenues starting at the end of the
three months ended March 31, 2020, as many small business and construction
collection customers required service level changes and volumes into our
landfills declined due to lower economic activity. Demand for services has
improved as local economies begin to reopen as allowed by State Governments and
our collection and disposal volumes, as well as overall operations, have been
less impacted by the effects of the COVID-19 pandemic in the three and six
months ended June 30, 2021.
The COVID-19 pandemic has negatively impacted and may continue to impact our
business in other ways, as we have experienced increased costs as a result of
the COVID-19 pandemic, including, but not limited to, higher costs associated
with providing a safe working environment for our employees (such as increased
costs associated with the protection of our employees, including costs for
additional safety equipment, hygiene products and enhanced facility cleaning),
employee impacts from illness, supporting a remote administrative workforce,
community response measures, the inability of customers to continue to pay for
services, and temporary facility closures of our customers. As of the date of
this filing, we are unable to determine or predict the full extent of any
possible continuing impact that the COVID-19 pandemic will have on our business,
results of operations, liquidity and capital resources. Future developments,
such as the possibility of continuing spread of COVID-19 across our geographic
footprint, the rate of vaccinations, the severity and containment of certain
COVID-19 variants along with the pace and extent to which the States in which we
operate continue to facilitate a return to normal economic and operation
conditions are uncertain and cannot be predicted at this time.
Revenues
We manage our solid waste operations, which include a full range of solid waste
services, on a geographic basis through two regional operating segments, which
we designate as the Eastern and Western regions. Revenues in our Eastern and
Western regions consist primarily of fees charged to customers for solid waste
collection and disposal, landfill, landfill gas-to-energy, transfer and
recycling services. We derive a substantial portion of our collection revenues
from commercial, industrial and municipal services that are generally performed
under service agreements or pursuant to contracts with municipalities. The
majority of our residential collection services are performed on a subscription
basis with individual households. Landfill and transfer customers are charged a
tipping fee on a per ton basis for disposing of their solid waste at our
disposal facilities and transfer stations. We also generate and sell electricity
at certain of our landfill facilities. We manage our resource-renewal operations
as either processing or non-processing services in our Resource Solutions
operating segment. Revenues from processing services consist of revenues derived
from municipalities and customers in the form of processing fees, tipping fees,
commodity sales, and organic material sales. Revenues from non-processing
services consist of brokerage services; overall resource management services
providing a wide range of environmental services and zero waste solutions to
large and complex organizations; and traditional collection, disposal and
recycling services provided to large account multi-site customers.
                                       27
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A summary of revenues attributable to service provided (dollars in millions and as a percentage of total revenues) follows:


                                                    Three Months Ended June 30,                               $                               Six Months Ended June 30,                                $
                                              2021                                 2020                    Change                       2021                                2020                    Change
Collection                      $       107.3             49.7  %       $  94.0             49.8  %       $ 13.3          $      204.8             50.5  %       $ 188.6             50.7  %       $ 16.2
Disposal                                 49.2             22.8  %          43.7             23.1  %          5.5                  87.0             21.5  %          82.4             22.2  %          4.6
Power                                     1.1              0.5  %           0.9              0.5  %          0.2                   2.4              0.6  %           1.9              0.5  %          0.5
Processing                                2.3              1.1  %           2.0              1.1  %          0.3                   3.8              0.9  %           3.1              0.9  %          0.7
Solid waste                             159.9             74.1  %         140.6             74.5  %         19.3                 298.0             73.5  %         276.0             74.3  %         22.0
Processing                               21.1              9.7  %          16.3              8.6  %          4.8                  38.3              9.5  %          30.0              8.0  %          8.3
Non-processing                           34.9             16.2  %          31.9             16.9  %          3.0                  69.1             17.0  %          65.7             17.7  %          3.4
Resource solutions                       56.0             25.9  %          48.2             25.5  %          7.8                 107.4             26.5  %          95.7             25.7  %         11.7
Total revenues                  $       215.9            100.0  %       $ 188.8            100.0  %       $ 27.1          $      405.4            100.0  %       $ 371.7            100.0  %       $ 33.7

A summary of the period-to-period change in solid waste revenues (dollars in millions and as percentage growth of solid waste revenues) follows:


                                                  Period-to-Period Change for the Three          Period-to-Period Change for the Six Months
                                                   Months Ended June 30, 2021 vs. 2020                  Ended June 30, 2021 vs. 2020
                                                     Amount                  % Growth                  Amount                  % Growth
Price                                          $           5.6                      4.0  %       $          10.2                      3.7  %
Volume                                                    10.0                      7.1  %                   5.5                      2.0  %
Surcharges and other fees                                 (0.4)                    (0.3) %                  (1.9)                    (0.7) %
Commodity price and volume                                 0.4                      0.3  %                   0.7                      0.3  %
Acquisitions                                               3.7                      2.6  %                   7.5                      2.7  %

Solid waste revenues                           $          19.3                     13.7  %       $          22.0                      8.0  %



Solid waste revenues
Price.
The price change component in quarterly and year-to-date solid waste revenues
growth from the prior year periods is the result of the following:
•$3.9 million quarterly and $7.2 million year-to-date from favorable collection
pricing; and
•$1.7 million quarterly and $3.0 million year-to-date from favorable disposal
pricing associated with our landfills and transfer stations.
Volume.
The volume change component in quarterly solid waste revenues growth from the
prior year is the result of the following:
•$6.3 million from higher collection volumes, with the prior year period
negatively impacted by the COVID-19 pandemic, and growth in the period mainly as
a result of increased demand for services due to economic recovery and increased
activity;
•$3.6 million from higher disposal volumes (of which $2.2 million relates to
higher transfer station volumes and $2.0 million relates to higher landfill
volumes, with the prior year period negatively impacted by the COVID-19
pandemic, and growth in the current period mainly as a result of increased
demand for services due to economic recovery and increased activity, and $(0.6)
million relates to lower transportation volumes associated with less drill
cuttings activity); and
•$0.1 million from higher processing volumes.
The volume change component in year-to-date solid waste revenues growth from the
prior year is the result of the following:
•$4.0 million from higher collection volumes, with part of the prior year period
negatively impacted by the COVID-19 pandemic, and growth in the current period
primarily due to increased demand for services in the quarter due to economic
recovery and increased activity; and
                                       28
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•$1.0 million from higher disposal volumes (of which $2.1 million relates to
higher transfer station volumes and $0.4 million relates to higher landfill
volumes, with part of the prior year period negatively impacted by the COVID-19
pandemic, and growth in the current period mainly as a result of increased
demand for services in the quarter due to economic recovery and increased
activity, and $(1.5) million relates to lower transportation volumes); and
•$0.5 million from higher processing volumes.
Surcharges and other fees.
The surcharges and other fees change component in quarterly and year-to-date
solid waste revenues growth from the prior year periods is associated with the
energy component of the energy and environmental fee and the sustainability
recycling adjustment fee. The sustainability recycling adjustment fee floats on
a monthly basis conversely with recycled commodity prices, which were higher as
compared to the prior year periods, resulting in lower sustainability recycling
adjustment fee revenues. This was partially offset by the impact of the energy
component of the energy and environmental fee, which floats on a monthly basis
in conjunction with diesel fuel prices, that were higher as compared to the
prior year periods, resulting in higher energy fee revenues.
Commodity price and volume.
The commodity price and volume change component in quarterly solid waste
revenues growth from the prior year is the result of the following:
•$0.3 million from favorable commodity and energy pricing; and
•$0.1 million due to higher commodity processing volumes.
The commodity price and volume change component in year-to-date solid waste
revenues growth from the prior year is the result of the following:
•$0.6 million from favorable commodity and energy pricing; and
•$0.1 million due to higher landfill gas-to-energy volumes.
Acquisitions.
The acquisitions change component in quarterly and year-to-date solid waste
revenues growth from the prior year periods is the result of the following:
•the timing and acquisition of two tuck-in solid waste collection businesses in
our Western region, along with a septic and portable toilet business, and a
tuck-in solid waste collection business in our Eastern region; and
•the timing and acquisition of seven tuck-in solid waste collection businesses
and a solid waste collection business in our Western region in the prior year.
Resource Solutions revenues
The change component in quarterly and year-to-date resource solutions revenues
growth of $7.8 million and $11.7 million, respectively, from the prior year
periods is the result of the following:
•$3.3 million quarterly and $6.6 million year-to-date from the favorable impact
of commodity pricing in the marketplace (not including the negative impact of
lower intercompany tipping fees that were reduced due to higher commodity
pricing);
•$3.0 million quarterly and $3.4 million year-to-date from higher non-processing
revenues primarily due to higher volumes; and
•$1.5 million quarterly and $1.7 million year-to-date from higher processing
volumes driven by higher recycling commodity volumes and other processing
volumes.
                                       29
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Operating Expenses
A summary of cost of operations, general and administration expense, and
depreciation and amortization expense (dollars in millions and as a percentage
of total revenues) is as follows:
                                                    Three Months Ended June 30,                              $                              Six Months Ended June 30,                               $
                                               2021                                2020                   Change                      2021                                2020                   Change
Cost of operations               $       138.6            64.2  %       $ 123.5            65.4  %       $ 15.1          $      265.7            65.5  %       $ 252.0            67.8  %       $ 13.7
General and administration       $        29.2            13.5  %       $  24.9            13.2  %       $  4.3          $       56.3            13.9  %       $  49.2            13.2  %       $  7.1
Depreciation and amortization    $        24.3            11.3  %       $  22.1            11.7  %       $  2.2          $       47.0            11.6  %       $  43.5            11.7  %       $  3.5



Cost of Operations
Cost of operations includes labor costs, tipping fees paid to third-party
disposal facilities, fuel costs, maintenance and repair costs of vehicles and
equipment, workers' compensation and vehicle insurance costs, third-party
transportation costs, district and state taxes, host community fees, and
royalties. Cost of operations also includes accretion expense related to final
capping, closure and post-closure obligations, leachate treatment and disposal
costs, and depletion of landfill operating lease obligations.
As a percentage of revenues, cost of operations decreased approximately (120)
basis points and (230) basis points during the three and six months ended June
30, 2021, respectively, from the same periods of the prior year. The
period-to-period changes in cost of operations can be primarily attributed to
the following:
Third-party direct costs increased $6.0 million quarterly while decreasing
approximately (40) basis points as a percentage of revenues, and increased $3.9
million year-to-date while decreasing approximately (120) basis points as a
percentage of revenues, due to the following:
•higher third-party disposal costs associated with increased volumes in the
quarter, including higher organic collection and transfer station volumes;
higher landfill volumes driven by our Eastern region; higher collection volumes
related to acquisition activity in our Western region; and higher non-processing
volumes, and the internalization of more non-processing volumes, in our Resource
Solutions operating segment; and
•higher hauling and third-party transportation costs associated with increased
volumes in the quarter, including higher organic collection and transfer station
volumes; higher landfill volumes driven by our Eastern region; higher collection
volumes related to acquisition activity in our Western region; and higher
brokerage, other processing and non-processing volumes in our Resource Solutions
operating segment; partially offset by lower third-party transportation costs
associated with lower transportation volumes on less drill cutting activity.
Direct operational costs increased $0.5 million quarterly while decreasing
approximately (110) basis points as a percentage of revenues, and decreased
$(1.1) million year-to-date while decreasing approximately (110) basis points as
a percentage of revenues, due primarily to: higher variable operating costs on
increased activity in the quarter; higher landfill operating and amortization
costs on increased landfill volumes in the quarter, primarily in our Eastern
region; offset on a year-to-date basis by lower equipment operating lease
expense and lower landfill operating costs in our Western region as landfill
volumes recovered more slowly at certain sites.
Fuel costs increased $1.2 million quarterly while increasing approximately 20
basis points as a percentage of revenues, and increased $1.2 million
year-to-date while increasing approximately 10 basis points as a percentage of
revenues, due primarily to higher volumes, along with higher fuel prices.
Direct labor costs increased $2.9 million quarterly while decreasing
approximately (30) basis points as a percentage of revenues, and increased
$3.8 million year-to-date while decreasing approximately (20) basis points as a
percentage of revenues, due primarily to: higher labor costs due to wage
inflation in our markets and increased overtime on higher collection and
disposal volumes associated with an increased demand for services in the quarter
and acquisition activity in the Western region; and higher health insurance
costs; partially offset by lower salaries and labor costs within our Resource
Solutions operating segment.
Maintenance and repair costs increased $4.5 million quarterly while increasing
approximately 30 basis points as a percentage of revenues, and increased $6.0
million year-to-date while increasing approximately 20 basis points as a
percentage of revenues, due primarily to higher fleet maintenance costs, higher
facility maintenance costs and higher operation support costs for our resource
renewal operations associated with an increased demand for services.
General and Administration
General and administration expense includes management, clerical and
administrative compensation, bad debt expense, as well as overhead costs,
professional service fees and costs associated with marketing, sales force and
community relations efforts.
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The period-to-period changes in general and administration expense can be
primarily attributed to higher equity compensation costs and higher accrued
incentive compensation on improved performance; partially offset by lower bad
debt expense attributed to the timing of the COVID-19 pandemic, which resulted
in a large increase in the allowance for credit losses in prior periods.
Depreciation and Amortization
Depreciation and amortization expense includes: (i) depreciation of property and
equipment (including assets recorded for finance leases) on a straight-line
basis over the estimated useful lives of the assets; (ii) amortization of
landfill costs (including those costs incurred and all estimated future costs
for landfill development and construction, along with asset retirement costs
arising from closure and post-closure obligations) on a units-of-consumption
method as landfill airspace is consumed over the total estimated remaining
capacity of a site, which includes both permitted capacity and unpermitted
expansion capacity that meets certain criteria for amortization purposes, and
amortization of landfill asset retirement costs arising from final capping
obligations on a units-of-consumption method as airspace is consumed over the
estimated capacity associated with each final capping event; and
(iii) amortization of intangible assets with a definite life, using either an
economic benefit provided approach or on a straight-line basis over the
definitive terms of the related agreements.
A summary of the components of depreciation and amortization expense (dollars in
millions and as a percentage of total revenues) follows:
                                               Three Months Ended June 30,                             $                             Six Months Ended June 30,                              $
                                          2021                               2020                   Change                      2021                              2020                   Change
Depreciation                 $       14.5             6.7  %       $ 13.5             7.1  %       $  1.0          $      28.8             7.1  %       $ 26.3             7.1  %       $  2.5
Landfill amortization                 7.8             3.6  %          6.4             3.4  %          1.4                 14.2             3.5  %         12.8             3.4  %          1.4
Other amortization                    2.0             1.0  %          2.2             1.2  %         (0.2)                 4.0             1.0  %          4.4             1.2  %         (0.4)
                             $       24.3            11.3  %       $ 22.1            11.7  %       $  2.2          $      47.0            11.6  %       $ 43.5            11.7  %       $  3.5



The period-to-period increases in depreciation and amortization expense can be
primarily attributed to increased investment in our fleet and acquisition
activity. Landfill amortization expense increased in the three and six months
ended June 30, 2021 due to higher landfill volumes and changes to cost estimates
and other assumptions from prior year periods.
Expense from Acquisition Activities
In the three and six months ended June 30, 2021, we recorded charges of $1.6
million and $2.0 million, respectively, and in the three and six months ended
June 30, 2020 we recorded charges of $0.4 million and $1.4 million,
respectively, comprised primarily of legal, consulting and other similar costs
associated with the acquisition and integration of acquired businesses or select
development projects.
Southbridge Landfill Closure Charge
In 2017, we initiated the plan to cease operations of the Southbridge Landfill
and later closed it in November 2018 when Southbridge Landfill reached its final
capacity. Accordingly, in the three and six months ended June 30, 2021, we
recorded charges of $0.2 million and $0.4 million, respectively, associated with
legal and other costs pertaining to various matters as part of the unplanned
early closure of the Southbridge Landfill through completion of the closure
process. In the three and six months ended June 30, 2020, we recorded charges of
$0.6 million and $1.2 million, respectively, comprised of $0.6 million and $1.2
million, respectively, of legal and other costs pertaining to various matters as
part of the unplanned early closure of the Southbridge Landfill through
completion of the closure process, a charge of $0.2 million in the three and six
months ended June 30, 2020 due to changes in estimated costs and timing of final
capping, closure and post-closure activities at the Southbridge Landfill, and a
recovery of $(0.2) million in the three and six months ended June 30, 2020
associated with the completion of the environmental remediation at the site.
Other Expenses
Interest Expense, net
Our interest expense, net decreased $(0.2) million quarterly and $(0.7) million
year-to-date due primarily to lower average interest rates on our debt
associated with changes in LIBOR.
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Provision for Income Taxes
Our provision for income taxes increased $5.1 million quarterly and $7.4 million
year-to-date, as compared to the same periods in the prior year. The provision
for income taxes in the six months ended June 30, 2021 includes $0.8 million of
current income taxes and $7.1 million of deferred income taxes. For the six
months ended June 30, 2020, the provision includes a $(0.8) million current
income tax benefit and $1.3 million of deferred income taxes. The effective rate
for the three months ended June 30, 2021 is 31%, before adjustment for the
one-time adjustments primarily related to accumulated other comprehensive
losses, and is computed based on the statutory rate of 21% adjusted primarily
for state taxes and nondeductible officer compensation.
An increase of $5.8 million in the year-to-date deferred tax provision between
the periods relates to the release of a significant portion of our valuation
allowance in the fourth quarter ended December 31, 2020. On a periodic basis, we
reassess the valuation allowance on our deferred income tax assets, weighing
positive and negative evidence to assess the recoverability of the deferred tax
assets. In the quarter ended December 31, 2020, we assessed the valuation
allowance and considered positive evidence, including significant cumulative
consolidated income over the three years ended December 31, 2020, revenue growth
and expectations of future profitability, and negative evidence, including the
impact of a negative change in the economic climate, significant risks and
uncertainties in the business and restrictions on tax loss utilization in
certain state jurisdictions. After assessing both the positive evidence and the
negative evidence, we determined it was more likely than not that the majority
of our deferred tax assets would be realized in the future and released the
valuation allowance on the majority of our net operating loss carryforwards and
other deferred tax assets as of December 31, 2020, resulting in a benefit from
income taxes of $61.3 million. We continues to maintain a valuation allowance
related to deferred tax assets that would generate capital losses when realized
and deferred tax assets related to certain state jurisdictions.
On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security Act (the
"CARES Act") was enacted which, among other things, allows the carryback of
remaining minimum tax credit carryforwards to tax year 2018. Prior to the CARES
Act, the minimum tax credit carryforwards were fully refunded through tax year
2021, if not otherwise used to offset tax liabilities. A current income tax
benefit of $(1.0) million, offset by a $1.0 million deferred tax provision, was
recognized in the three months ended March 31, 2020 for the remaining minimum
tax credit carried back to tax year 2018.
On December 22, 2017, the Tax Cuts and Jobs Act (the "TCJ Act") was enacted. The
TCJ Act significantly changed U.S. corporate income tax laws by, among other
things, changing carryforward rules for net operating losses. Our $92.5 million
in federal net operating loss carryforwards generated as of the end of 2017
continue to be carried forward for 20 years and are expected to be available to
fully offset taxable income earned in 2021 and future tax years. Federal net
operating losses generated after 2017, totaling $46.5 million carried forward to
2021, will be carried forward indefinitely, but generally may only offset up to
80% of taxable income earned in a tax year.
Segment Reporting
Revenues
A summary of revenues by reportable operating segment (in millions) follows:
                          Three Months Ended                          Six Months Ended
                               June 30,                  $                June 30,               $
                           2021            2020        Change        2021          2020        Change
Eastern              $     61.1          $  53.3      $  7.8      $   113.4      $ 103.5      $  9.9
Western                    98.9             87.3        11.6          184.6        172.5        12.1
Resource solutions         55.9             48.2         7.7          107.4         95.7        11.7

Total revenues       $    215.9          $ 188.8      $ 27.1      $   405.4      $ 371.7      $ 33.7



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Eastern Region
A summary of the period-to-period changes in solid waste revenues (dollars in
millions and as percentage growth of solid waste revenues) follows:
                                                 Period-to-Period Change for the Three Months Ended         Period-to-Period Change for the Six Months Ended
                                                               June 30, 2021 vs. 2020                                    June 30, 2021 vs. 2020
                                                           Amount                      % Growth                      Amount                     % Growth
Price                                            $          2.2                               4.1  %       $          4.0                              3.9  %
Volume                                                      5.5                              10.5  %                  6.5                              6.3  %
Surcharges and other fees                                  (0.1)                             (0.3) %                 (0.7)                            (0.7) %
Commodity price and volume                                  0.1                               0.1  %                    -                                -  %
Acquisitions                                                0.1                               0.1  %                  0.1                              0.1  %

Solid waste revenues                             $          7.8                              14.5  %       $          9.9                              9.6  %



Price.
The price change component in quarterly and year-to-date solid waste revenues
growth from the prior year periods is the result of the following:
•$1.4 million quarterly and $2.7 million year-to-date from favorable collection
pricing; and
•$0.8 million quarterly and $1.3 million year-to-date from favorable disposal
pricing related to transfer stations and landfills.
Volume.
The volume change component in quarterly and year-to-date solid waste revenues
growth from the prior year periods is the result of the following:
•$2.8 million quarterly and $4.1 million year-to-date from higher disposal
volumes related to transfer stations and landfills, with the prior year periods
negatively impacted by the COVID-19 pandemic, and growth in the current period
mainly as a result of increased demand for services due to economic recovery and
increased activity;
•$2.6 million quarterly and $2.0 million year-to-date from higher collection
volumes, with the prior year periods negatively impacted by the COVID-19
pandemic, and growth in the current period mainly as a result of increased
demand for services due to economic recovery and increased activity; and
•$0.1 million quarterly and $0.4 million year-to-date from higher processing
volumes.
Surcharges and other fees.
The surcharges and other fees change component in quarterly and year-to-date
solid waste revenues growth from the prior year periods is associated with the
energy component of the energy and environmental fee and the sustainability
recycling adjustment fee. The sustainability recycling adjustment fee floats on
a monthly basis conversely with recycled commodity prices, which were higher as
compared to the prior year periods, resulting in lower sustainability recycling
adjustment fee revenues. This was partially offset by the impact of the energy
component of the energy and environmental fee, which floats on a monthly basis
in conjunction with diesel fuel prices, that were higher as compared to the
prior year periods, resulting in higher energy fee revenues.
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Western Region
A summary of the period-to-period changes in solid waste revenues (dollars in
millions and as percentage growth of solid waste revenues) follows:
                                                    Period-to-Period Change for the Three          Period-to-Period Change for the Six Months
                                                     Months Ended June 30, 2021 vs. 2020                  Ended June 30, 2021 vs. 2020
                                                       Amount                  % Growth                  Amount                 % Growth
Price                                            $           3.4                      3.9  %       $           6.1                     3.6  %
Volume                                                       4.5                      5.3  %                  (1.0)                   (0.6) %
Surcharges and other fees                                   (0.2)                    (0.3) %                  (1.2)                   (0.7) %
Commodity price and volume                                   0.3                      0.3  %                   0.7                     0.4  %
Acquisitions                                                 3.6                      4.1  %                   7.5                     4.3  %

Solid waste revenues                             $          11.6                     13.3  %       $          12.1                     7.0  %



Price.
The price change component in quarterly and year-to-date solid waste revenues
growth from the prior year periods is the result of the following:
•$2.5 million quarterly and $4.5 million year-to-date from favorable collection
pricing; and
•$0.9 million quarterly and $1.6 million year-to-date from favorable disposal
pricing related to landfills and transfer stations.
Volume.
The volume change component in quarterly solid waste revenues growth from the
prior year is the result of the following:
•$3.7 million from higher collection volumes, with the prior year period
negatively impacted by the COVID-19 pandemic, and growth in the current period
mainly as a result of increased demand for services due to economic recovery and
increased activity; and
•$0.8 million from higher disposal volumes related to transfer stations and
landfills, with the prior year period negatively impacted by the COVID-19
pandemic, and growth in the current period mainly as a result of increased
demand for services due to economic recovery and increased activity.
The volume impact on the change in year-to-date solid waste revenues growth from
the prior year is the result of the following:
•$(3.0) million from lower disposal volumes related to landfills due to: lower
drill cuttings activity and the negative impacts of the COVID-19 pandemic, which
began impacting our revenues starting at the end of the quarter ended March 31,
2020 and extending through the first quarter of this fiscal year until demand
for services increased in the quarter due to economic recovery and increased
activity; and lower transportation revenues associated with less drill cuttings
activity; partially offset by
•$2.0 million from higher collection volumes, with the prior year period
negatively impacted by the COVID-19 pandemic, and growth in the current period
mainly as a result of increased demand for services due to economic recovery and
increased activity.
Surcharges and other fees.
The surcharges and other fees change component in quarterly and year-to-date
solid waste revenues growth from the prior year periods is associated with the
energy component of the energy and environmental fee and the sustainability
recycling adjustment fee. The sustainability recycling adjustment fee floats on
a monthly basis conversely with recycled commodity prices, which were higher as
compared to the prior year periods, resulting in lower sustainability recycling
adjustment fee revenues. This was partially offset by the impact of the energy
component of the energy and environmental fee, which floats on a monthly basis
in conjunction with diesel fuel prices, that were higher as compared to the
prior year periods, resulting in higher energy fee revenues.
Commodity price and volume.
The commodity price and volume change component in quarterly and year-to-date
solid waste revenues growth from the prior year periods is the result of
favorable energy and commodity pricing and higher landfill gas-to-energy volumes
and higher commodity processing volumes in the quarter.
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Acquisitions.


The acquisitions change component in quarterly and year-to-date solid waste
revenues growth from the prior year periods is the result of the timing and
acquisition of two tuck-in solid waste collection and recycling business and one
tuck-in hauling business in the six months ended June 30, 2021, along with the
timing and acquisition of seven tuck-in solid waste collection businesses and a
solid waste collection business during the prior year.
Operating Income
A summary of operating income (loss) by operating segment (in millions) follows:
                           Three Months Ended                           Six Months Ended
                                June 30,                  $                 June 30,                 $
                            2021             2020       Change          2021            2020       Change
Eastern              $      3.8            $  4.4      $ (0.6)     $     6.0          $  5.3      $  0.7
Western                    14.9              11.9         3.0           22.7            17.5         5.2
Resource solutions          3.7               1.8         1.9            6.1             2.8         3.3
Corporate entities         (0.5)             (0.7)        0.2           (0.8)           (1.1)        0.3
Operating income     $     21.9            $ 17.4      $  4.5      $    34.0          $ 24.5      $  9.5



Eastern Region
Operating income decreased $(0.6) million quarterly and increased $0.7 million
year-to-date. Excluding the impact of the Southbridge Landfill closure charge
and the expense from acquisition activities, our operating performance in the
three and six months ended June 30, 2021 was driven by revenue growth, inclusive
of inter-company revenues, more than offsetting the following cost changes:
Cost of operations: Cost of operations increased $7.3 million quarterly and $7.4
million year-to-date due to: higher disposal, hauling and transportation costs
associated with increased volumes in the quarter, including higher organic
collection, transfer station and landfill volumes; higher labor and benefit
costs due to wage inflation in our markets, increased overtime and increased
health insurance costs; higher landfill operating costs on increased volumes;
higher fleet and facility maintenance costs; and higher fuel costs on higher
volumes and higher fuel prices. Volume increases and related costs were
associated with increased demand for services in the quarter due to economic
recovery and increased activity and acquisition activity.
General and administration: General and administration expense increased $1.4
million quarterly and $2.6 million year-to-date due to higher accrued incentive
compensation and higher shared overhead costs associated with improved
performance, partially offset by lower bad debt expense attributed to the timing
of the COVID-19 pandemic, which resulted in a large increase in the allowance
for credit losses in prior year periods.
Depreciation and amortization: Depreciation and amortization expense increased
$1.0 million quarterly and $1.6 million year-to-date due to higher depreciation
and amortization expense associated with increased investment in our fleet and
acquisition activity, and higher landfill amortization primarily on higher
landfill volumes and changes to cost estimates and other assumptions from prior
year periods.
Western Region
Operating income increased $3.0 million quarterly and $5.2 million year-to-date.
Excluding the impact of the expense from acquisition activities, our improved
operating performance in the three and six months ended June 30, 2021 was driven
by revenue growth, inclusive of inter-company revenues, more than offsetting the
following cost changes:
Cost of operations: Cost of operations increased $9.1 million quarterly and $9.5
million year-to-date due to: higher disposal costs associated with increased
volumes in the quarter, including higher organic and acquisition collection
volumes as well as organic transfer station and landfill volumes; higher labor
and benefit costs due to wage inflation in our markets, increased overtime and
higher health insurance costs; higher fleet and facility maintenance costs; and
higher fuel costs on higher volumes and higher fuel prices; partially offset by
lower third-party transportation costs associated with lower transportation
volumes on less drill cuttings activity; lower landfill operating costs where
landfill volumes are taking longer to rebound; and lower equipment operating
lease expense. Volume increases and related costs were associated with increased
demand for services in the quarter due to economic recovery and increased
activity and acquisition activity.
General and administration: General and administration expense increased $2.8
million quarterly and $3.7 million year-to-date due to higher accrued incentive
compensation and higher shared overhead costs associated with improved
performance, partially offset by lower bad debt expense attributed to the timing
of the COVID-19 pandemic, which resulted in a large increase in the allowance
for credit losses in prior year periods.
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Depreciation and amortization: Depreciation and amortization expense increased
$1.5 million quarterly and $2.3 million year-to-date primarily due to higher
depreciation and amortization expense associated with increased investment in
our fleet and acquisition activity, and higher landfill amortization primarily
on higher landfill volumes in the quarter and changes to cost estimates and
other assumptions from prior year periods.
Resource Solutions
Operating income increased $1.9 million quarterly and $3.3 million year-to-date
driven by revenue growth, inclusive of inter-company revenues, more than
offsetting the following cost changes:
Cost of operations: Cost of operations increased $4.4 million quarterly and $5.1
million year-to-date due to: higher hauling and third-party transportation costs
associated with higher brokerage volumes with high pass through direct costs;
higher disposal costs associated with internalizing more non-processing volumes;
and higher facility operation support costs; partially offset by lower salaries
and labor costs.
General and administration: General and administration expense remained flat
quarterly and increased $0.8 million year-to-date due to higher equity
compensation costs, higher accrued incentive compensation and higher shared
overhead costs on improved performance.
Liquidity and Capital Resources
We continue to monitor the impact that the COVID-19 pandemic has had and may
continue to have on our actual and forecasted cash flows, our liquidity, and our
capital requirements in order to properly manage our liquidity needs as we move
forward. Because of the nature of the services we provide, we expect to continue
to generate positive operating cash flows through stable revenue sources.
We had $173.6 million of undrawn capacity from our $200.0 million revolving line
of credit facility ("Revolving Credit Facility") and $167.2 million of cash and
cash equivalents as of June 30, 2021 to help meet our liquidity needs, and our
next significant debt maturity, which is comprised of our Revolving Credit
Facility and term loan A facility ("Term Loan Facility", and together with the
Revolving Credit Facility, the "Credit Facility"), is in May 2023. We believe
that we will remain in compliance with all necessary covenants of our Credit
Facility over the remaining term of this facility.
A summary of cash and cash equivalents, restricted assets and debt balances,
excluding any debt issuance costs (in millions) follows:
                                                       June 30,      December 31,
                                                         2021            2020
Cash and cash equivalents                             $  167.2      $       154.3
Restricted assets:

Restricted investment securities - landfill closure $ 2.0 $


  1.8

Debt:
Current portion                                       $   14.7      $         9.2
Non-current portion                                      534.5              539.2
Total debt                                            $  549.2      $       548.4


Summary of Cash Flow Activity
A summary of cash flows (in millions) follows:
                                                          Six Months Ended
                                                              June 30,                $
                                                         2021          2020        Change
Net cash provided by operating activities             $    79.0      $  62.5      $  16.5
Net cash used in investing activities                 $   (61.1)     $ 

(71.5) $ 10.4 Net cash (used in) provided by financing activities $ (5.0) $ 8.6 $ (13.6)


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Cash flows from operating activities.
A summary of operating cash flows (in millions) follows:
                                                                                 Six Months Ended
                                                                                     June 30,
                                                                              2021                 2020
Net income                                                              $     16.1             $    13.1

Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization

                                                 47.0                  43.5
Depletion of landfill operating lease obligations                              3.6                   3.5

Interest accretion on landfill and environmental remediation liabilities

                                                                    4.0                   3.5
Amortization of debt issuance costs                                            1.1                   1.1
Stock-based compensation                                                       6.1                   3.4
Operating lease right-of-use assets expense                                    2.8                   4.6
(Gain) loss on sale of property and equipment                                 (0.1)                  0.1

Non-cash expense from acquisition activities                                   1.0                   0.6

Deferred income taxes                                                          7.0                   1.3
                                                                              88.6                  74.7
Changes in assets and liabilities, net                                        (9.6)                (12.2)
Net cash provided by operating activities                               $     79.0             $    62.5



A summary of the most significant items affecting the change in our operating
cash flows follows:
Net cash provided by operating activities increased $16.5 million in the six
months ended June 30, 2021 as compared to the six months ended June 30, 2020.
This was the result of improved operational performance combined with the
favorable cash flow impact associated with the changes in our assets and
liabilities, net of effects of acquisitions and divestitures. For discussion of
our improved operational performance in the six months ended June 30, 2021 as
compared to the six months ended June 30, 2020, see "Results of Operations"
above. The decrease in the unfavorable cash flow impact associated with the
changes in our assets and liabilities, net of effects of acquisitions and
divestitures, which are affected by both cost changes and the timing of
payments, in the six months ended June 30, 2021 as compared to the six months
ended June 30, 2020 was primarily due to the following:
•a $17.8 million favorable impact to operating cash flows associated with the
change in accounts payable; and
•a $0.8 million favorable impact to operating cash flows associated with the
change in accrued expenses and other liabilities; partially offset by
•a $(11.1) million unfavorable impact to operating cash flows associated with
the change in accounts receivable; and
•a $(4.9) million unfavorable impact to operating cash flows associated with the
change in prepaid expenses, inventories and other assets.
Cash flows from investing activities.
A summary of investing cash flows (in millions) follows:
                                                   Six Months Ended
                                                       June 30,
                                                  2021          2020
Acquisitions, net of cash acquired             $    (5.5)     $ (20.1)

Additions to property, plant and equipment (56.1) (51.6)

Proceeds from sale of property and equipment 0.5 0.2

Net cash used in investing activities $ (61.1) $ (71.5)


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A summary of the most significant items affecting the change in our investing
cash flows follows:
Acquisitions, net of cash acquired. In the six months ended June 30, 2021, we
acquired two tuck-in solid waste collection businesses in our Western region,
along with a septic and portable toilet business, and a tuck-in solid waste
collection business in our Eastern region, for total consideration of $4.9
million, including $4.4 million in cash, and paid $1.1 million in holdback
payments on businesses previously acquired, as compared to the six months ended
June 30, 2020 during which we paid $22.0 million in total consideration,
including $19.2 million in cash, to acquire four businesses, including three
tuck-in solid waste collection business in our Western region and one recycling
operation in our Resource Solutions segment, and paid $0.9 million in holdback
payments on businesses previously acquired.
Capital expenditures. Capital expenditures were $4.5 million higher in the six
months ended June 30, 2021 as compared to the six months ended June 30, 2020
primarily due to:
•$3.2 million in higher growth capital expenditures related to non-routine
development;
•$2.9 million in higher capital expenditures from phase VI construction and
development costs related to long-term infrastructure at the Subtitle D landfill
in Coventry, Vermont ("Waste USA Landfill") to facilitate future landfill
airspace construction, which will significantly enhance the economic useful life
of the Waste USA Landfill once construction is finished; and
•$1.2 million in higher replacement capital expenditures as additional capital
spend, including vehicles, machinery, equipment and containers, associated with
business growth more than offset lower capital spend on landfill development;
partially offset by
•$(2.8) million in lower capital expenditures associated with the integration of
newly acquired operations, which includes planned capital expenditures following
an acquisition, as well as non-routine development investments that are expected
to provide long-term returns.
Cash flows from financing activities.
A summary of financing cash flows (in millions) follows:
                                                           Six Months Ended
                                                               June 30,
                                                           2021

2020


Proceeds from long-term borrowings                    $     0.5          $ 

91.2


Principal payments on debt                                 (5.6)          

(82.7)



Proceeds from the exercise of share based awards            0.1             

0.1

Net cash (used in) provided by financing activities $ (5.0) $ 8.6





A summary of the most significant items affecting the change in our financing
cash flows follows:
Debt activity. Net cash provided by debt activity decreased $(13.6) million. The
decrease in financing cash flows is related to our strong cash position in the
six months ended June 30, 2021, combined with prior year borrowings against our
Revolving Credit Facility, which was subsequently paid down in the prior year.
Outstanding Long-Term Debt
Credit Facility
As of June 30, 2021, we had outstanding $348.3 million aggregate principal
amount of borrowings under our Term Loan Facility and $0.0 million aggregate
principal amount of borrowings under our $200.0 million Revolving Credit
Facility. The Credit Facility has a 5-year term that matures in May 2023 and
bears interest at a rate of LIBOR plus 1.50% per annum, which will be reduced to
a rate of LIBOR plus as low as 1.25% upon us reaching a consolidated net
leverage ratio of less than 2.25x. Our Credit Facility is guaranteed jointly and
severally, fully and unconditionally by all of our significant wholly-owned
subsidiaries and secured by substantially all of our assets. As of June 30,
2021, further advances were available under the Revolving Credit Facility in the
amount of $173.6 million. The available amount is net of outstanding irrevocable
letters of credit totaling $26.4 million, at which date no amount had been
drawn. We have the right to request, at our discretion, an increase in the
amount of loans under the Credit Facility by an aggregate amount of $125.0
million, subject to the terms and conditions set forth in the credit agreement
("Credit Agreement").
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The Credit Agreement requires us to maintain a minimum interest coverage ratio
and a maximum consolidated net leverage ratio, to be measured at the end of each
fiscal quarter. As of June 30, 2021, financial covenant requirements included a
minimum interest coverage ratio of 3.00 times and a maximum consolidated net
leverage ratio of 4.00 times. In addition to the financial covenants described
above, the Credit Agreement also contains a number of important customary
affirmative and negative covenants which restrict, among other things, our
ability to sell assets, incur additional debt, create liens, make investments,
and pay dividends. We do not believe that these restrictions impact our ability
to meet future liquidity needs. As of June 30, 2021, we were in compliance with
all covenants contained in the Credit Agreement.
Based on the seasonality of our business, operating results in the late fall,
winter and early spring months are generally lower than the remainder of our
fiscal year. Given the cash flow impact that this seasonality, the capital
intensive nature of our business and the timing of debt payments has on our
business, we typically incur higher debt borrowings in order to meet our
liquidity needs during these times. Consequently, our availability and
performance against our financial covenants may tighten during these times as
well.
Tax-Exempt Financings and Other Debt
As of June 30, 2021, we had outstanding $162.0 aggregate principal amount of tax
exempt bonds, $34.5 million aggregate principal amount of finance leases and
$4.5 million aggregate principal amount of notes payable. See Note 7, Debt to
our consolidated financial statements included in Part I, Item 1 of this
Quarterly Report on Form 10-Q for further disclosure over debt.
Inflation
Inflationary increases in costs have affected our historical operating margins,
including current inflationary pressures associated primarily with fuel, labor
and certain capital items. We believe that inflation generally has not had a
significant impact on our operating results. Consistent with industry practice,
most of our contracts provide for a pass-through of certain costs to our
customers, including increases in landfill tipping fees and in some cases fuel
costs, intended to mitigate the impact of inflation on our operating results. We
have also implemented a number of operating efficiency programs that seek to
improve productivity and reduce our service costs, and a fuel surcharge, which
is designed to recover escalating fuel price fluctuations above an annually
reset floor. Based on these implementations, we believe we should be able to
sufficiently offset most cost increases resulting from inflation. However,
competitive factors may require us to absorb at least a portion of these cost
increases. Additionally, management's estimates associated with inflation have
had, and will continue to have, an impact on our accounting for landfill and
environmental remediation liabilities.
Regional Economic Conditions
Our business is primarily located in the northeastern United States. Therefore,
our business, financial condition and results of operations are susceptible to
downturns in the general economy in this geographic region and other factors
affecting the region, such as state regulations and severe weather conditions.
There can be no assurance that the economic conditions in the northeastern
United States will recover from the impact of the COVID-19 pandemic at the same
time as, or at the same rate as, other areas of the United States.
Seasonality and Severe Weather
Our transfer and disposal revenues historically have been higher in the late
spring, summer and early fall months. This seasonality reflects lower volumes of
waste in the late fall, winter and early spring months because:
•the volume of waste relating to C&D activities decreases substantially during
the winter months in the northeastern United States; and
•decreased tourism in Vermont, New Hampshire, Maine and eastern New York during
the winter months tends to lower the volume of waste generated by commercial and
restaurant customers, which is partially offset by increased volume from the ski
industry.
Because certain of our operating and fixed costs remain constant throughout the
fiscal year, operating income is therefore impacted by a similar seasonality.
Our operations can be adversely affected by periods of inclement or severe
weather, which could increase our operating costs associated with the collection
and disposal of waste, delay the collection and disposal of waste, reduce the
volume of waste delivered to our disposal sites, increase the volume of waste
collected under our existing contracts (without corresponding compensation),
decrease the throughput and operating efficiency of our materials recycling
facilities, or delay construction or expansion of our landfill sites and other
facilities. Our operations can also be favorably affected by severe weather,
which could increase the volume of waste in situations where we are able to
charge for our additional services provided.
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Our processing line-of-business in the Resource Solutions operating segment
experiences increased volumes of fiber in November and December due to increased
retail activity during the holiday season.
Critical Accounting Policies and Estimates
The preparation of our financial statements requires management to make
estimates and assumptions that affect the reported amounts of assets and
liabilities and the disclosure of contingent assets and liabilities, as
applicable, at the date of the financial statements and the reported amounts of
revenues and expenses during the reporting period. On an on-going basis,
management evaluates its estimates and judgments which are based on historical
experience and on various other factors that are believed to be reasonable under
the circumstances. The results of their evaluation form the basis for making
judgments about the carrying values of assets and liabilities. Actual results
may differ from these estimates under different assumptions and circumstances.
Our significant accounting policies are more fully discussed in Item 8 of our
Annual Report on Form 10-K for the fiscal year ended December 31, 2020.
New Accounting Pronouncements
For a description of the new accounting standards that may affect us, see
Note 2, Accounting Changes to our consolidated financial statements included
under Part I, Item 1 of this Quarterly Report on Form 10-Q.

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