March 22 (Reuters) - United Airlines Holdings Inc :

* UNITED AIRLINES SAYS HAVE STEPPED UP INTERACTIONS WITH FAA RECENTLY- MEMO

* UNITED AIRLINES SAYS FAA WILL ALSO PAUSE A VARIETY OF CERTIFICATION ACTIVITIES FOR A PERIOD OF TIME- MEMO

* UNITED AIRLINES SAYS OVER NEXT FEW WEEKS, WILL BEGIN TO SEE MORE OF AN FAA PRESENCE IN OUR OPERATIONS - MEMO

* UNITED AIRLINES SAYS FAA AGREES THAT WE NEED TO TAKE AN EVEN CLOSER LOOK AT MULTIPLE AREAS OF OUR OPERATION -MEMO Source text for Eikon: Further company coverage: