RFS Waiver on the Clock Two more states, Texas and Virginia, have petitioned the Environmental Protection Agency to waive the Renewable Fuel Standard (RFS). Governors Rick Perry (R-Texas) and Bob McDonnell (R-Virginia) join governors from North Carolina and Arkansas, who petitioned EPA, and Maryland and Delaware, who support an RFS waiver but did not technically petition the Agency.Most importantly, EPA opened a public comment period today, which starts the 90-day countdown until it will have to issue a decision on the waiver. This period will end after the election, but perhaps take place during a lame duck session. Written comments must be received by 26 September. The request was supposed to be published on Monday, 27 August, but ac...