Unless this regulation states otherwise, the provisions of this subpart apply to all hearing protective de-vices manufactured after the effective -date of this regulation. (See § 211.203(m) -for definition of “hearing pro-tec-tive -device.”)
Title 40 published on 2013-07-01
no entries appear in the Federal Register after this date.
This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.