§157.166. Hydrocarbon emissions.
33 C.F.R. § 157.166
If the tank vessel having a COW system under § 157.10a(a)(2) or § 157.10c(b)(2) transfers cargo at a port in the United States that is in an area designated in 40 CFR part 81 as an area that does not meet the national primary ambient air quality ozone standard under 40 CFR part 50, issued under the Clean Air Act, as amended (42 U.S.C. 1857), the master of the vessel shall ensure that when cargo tanks are ballasted in that port the hydrocarbon vapors in each tank are contained by a means under § 157.132.
Notes, amendments, and revision history
Amendments
[CGD 82-28, 50 FR 11628, Mar. 22, 1985]
Source
Source: CGD 77-058b, 45 FR 43709, June 30, 1980, unless otherwise noted.
Authority
Authority: 33 U.S.C. 1903; 46 U.S.C. 3703, 3703a (note); Department of Homeland Security Delegation No. 0170.1. Subparts G, H, and I are also issued under section 4115(b), Pub. L. 101-380, 104 Stat. 520; Pub. L. 104-55, 109 Stat. 546.
Source
Source: CGD 74-32, 40 FR 48283, Oct. 14, 1975, unless otherwise noted.
Amendments
[CGD 82-28, 50 FR 11628, Mar. 22, 1985]