Regulations
[Pub. L. 110–161, div. G, title I, § 112(b)], Dec. 26, 2007, [121 Stat. 2168], provided that: “Not later than June 15, 2008, the Secretary of Labor shall propose regulations pursuant to section 315 of the Federal Coal Mine Health and Safety Act of 1969 [[30 U.S.C. 875]], consistent with the recommendations of the National Institute for Occupational Safety and Health pursuant to section 13 of the MINER Act ([Public Law 109–236]) [[120 Stat. 504]], requiring rescue chambers, or facilities that afford at least the same measure of protection, in underground coal mines. The Secretary shall finalize the regulations not later than December 31, 2008.”