WASHINGTON, June 29 -- Rep. Ayanna Pressley, D-Massachusetts, issued the following news: Highlights Massachusetts' Leadership in Using PLAs to Increase Diversity in Trades Video (YouTube) In a House Oversight Committee hearing, Congresswoman Ayanna Pressley (MA-07), discussed the importance of Project Labor Agreements (PLA) in addressing racial and economic injustices, and highlighted Massachusetts' leadership in using PLAs to increase diversity in the trades while cutting project costs. PLA more PR