Blue Bird Corporation announced on November 24, 2021 (the ?Fourth Amendment Effective Date?), entered into that certain Fourth Amendment, dated as of November 24, 2021, by and among the Company, the Borrower, Bank of Montreal, as Administrative Agent and the Lenders party thereto (the ?Fourth Amendment?). The Fourth Amendment amended the Credit Agreement, dated as of December 12, 2016 (the ?Credit Agreement?, as amended by that certain First Amendment to Credit Agreement, dated as of September 13, 2018 (the ?First Amendment?), that certain Second Amendment to Credit Agreement, dated as of May 7, 2020 (the ?Second Amendment?), that certain Third Amendment to Credit Agreement, dated as of December 4, 2020 (the ?Third Amendment?), and as further amended by the Fourth Amendment, the ?Amended Credit Agreement?), by and among the Company and certain of its subsidiaries, including Blue Bird Body Company as the borrower (the ?Borrower?), and Bank of Montreal, as Administrative Agent and an Issuing Bank, Fifth Third Bank, as Co-Syndication Agent and an Issuing Bank, and Regions Bank, as Co-Syndication Agent, and certain other financial institutions from time to time party thereto (collectively, the ?Lenders?). The Fourth Amendment, among other things, provides for certain temporary amendments to the Credit Agreement from the Third Amendment Effective Date (as defined in the Amended Credit Agreement) through and including (a) April 1, 2023 (the ?Limited Availability Period?), or (b) the first date on which the Borrower elects to terminate the Limited Availability Period, in each case, subject to (x) the absence of a default or event of default and (y) pro forma compliance with the financial covenant performance covenants under the Amended Credit Agreement.