The FY2011 EPA Continuing Resolution (H.R. 1473) funded federal government operations for the remainder of fiscal year 2011, including provisions affecting Environmental Protection Agency authority and spending. The bill passed the House with a full recorded vote, including 179 Republicans and 81 Democrats voting Yea, while 59 Republicans and 108 Democrats voted Nay, along with 6 members not voting, including Gabrielle Giffords, who was absent following her shooting earlier that year. In the Senate, the measure passed 81–19, with Democratic Nays Patrick Leahy, Carl Levin, and Ron Wyden, and all 15 Republican Nays opposing the bill. The final law retained several negotiated provisions, with selected EPA-related riders surviving into the signed legislation, shaping environmental regulatory authority and funding levels.

Primary source: https://www.congress.gov/bill/112th-congress/house-bill/1473