Title 33

PART 157 SUBPART D

Subpart D - Crude Oil Washing (COW) System on Tank Vessels Source:CGD 77-058b, 45 FR 43709, June 30, 1980, unless otherwise noted.

• 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: CGD 74-32, 40 FR 48283, Oct. 14, 1975, unless otherwise noted.

33:2.0.1.5.26.4.187	SUBJGRP 187	General
33:2.0.1.5.26.4.187.1	SECTION 157.100	157.100 Plans for U.S. tank vessels: Submission.
33:2.0.1.5.26.4.187.2	SECTION 157.102	157.102 Plans for foreign tank vessels: Submission.
33:2.0.1.5.26.4.187.3	SECTION 157.104	157.104 Scale models.
33:2.0.1.5.26.4.187.4	SECTION 157.106	157.106 Letter of acceptance.
33:2.0.1.5.26.4.187.5	SECTION 157.108	157.108 Crude Oil Washing Operations and Equipment Manual for U.S. tank vessels: Submission.
33:2.0.1.5.26.4.187.6	SECTION 157.110	157.110 Crude Oil Washing Operations and Equipment Manual for foreign tank vessels: Submission.
33:2.0.1.5.26.4.187.7	SECTION 157.112	157.112 Approved Crude Oil Washing Operations and Equipment Manual.
33:2.0.1.5.26.4.187.8	SECTION 157.114	157.114 Crude Oil Washing Operations and Equipment Manual: Not approved.
33:2.0.1.5.26.4.187.9	SECTION 157.116	157.116 Required documents: U.S. tank vessels.
33:2.0.1.5.26.4.187.10	SECTION 157.118	157.118 Required documents: Foreign tank vessels.
33:2.0.1.5.26.4.187.11	SECTION 157.120	157.120 Waiver of required documents.
33:2.0.1.5.26.4.188	SUBJGRP 188	Design, Equipment, and Installation
33:2.0.1.5.26.4.188.12	SECTION 157.122	157.122 Piping, valves, and fittings.
33:2.0.1.5.26.4.188.13	SECTION 157.124	157.124 COW tank washing machines.
33:2.0.1.5.26.4.188.14	SECTION 157.126	157.126 Pumps.
33:2.0.1.5.26.4.188.15	SECTION 157.128	157.128 Stripping system.
33:2.0.1.5.26.4.188.16	SECTION 157.130	157.130 Crude oil washing with more than one grade of crude oil.
33:2.0.1.5.26.4.188.17	SECTION 157.132	157.132 Cargo tanks: Hydrocarbon vapor emissions.
33:2.0.1.5.26.4.188.18	SECTION 157.134	157.134 Cargo tank drainage.
33:2.0.1.5.26.4.188.19	SECTION 157.136	157.136 Two-way voice communications.
33:2.0.1.5.26.4.188.20	SECTION 157.138	157.138 Crude Oil Washing Operations and Equipment Manual.
33:2.0.1.5.26.4.189	SUBJGRP 189	Inspections
33:2.0.1.5.26.4.189.21	SECTION 157.140	157.140 Tank vessel inspections.
33:2.0.1.5.26.4.189.22	SECTION 157.142	157.142 Letter of acceptance: Inspections.
33:2.0.1.5.26.4.189.23	SECTION 157.144	157.144 Tank vessels of the same class: Inspections.
33:2.0.1.5.26.4.189.24	SECTION 157.146	157.146 Similar tank design: Inspections on U.S. tank vessels.
33:2.0.1.5.26.4.189.25	SECTION 157.147	157.147 Similar tank design: Inspections on foreign tank vessels.
33:2.0.1.5.26.4.189.26	SECTION 157.148	157.148 COW system: Evidence for inspections.
33:2.0.1.5.26.4.189.27	SECTION 157.150	157.150 Crude Oil Washing Operations and Equipment Manual: Recording information after inspections.
33:2.0.1.5.26.4.190	SUBJGRP 190	Personnel
33:2.0.1.5.26.4.190.28	SECTION 157.152	157.152 Person in charge of COW operations.
33:2.0.1.5.26.4.190.29	SECTION 157.154	157.154 Assistant personnel.
33:2.0.1.5.26.4.191	SUBJGRP 191	COW Operations
33:2.0.1.5.26.4.191.30	SECTION 157.155	157.155 COW operations: General.
33:2.0.1.5.26.4.191.31	SECTION 157.156	157.156 COW operations: Meeting manual requirements.
33:2.0.1.5.26.4.191.32	SECTION 157.158	157.158 COW operations: Changed characteristics.
33:2.0.1.5.26.4.191.33	SECTION 157.160	157.160 Tanks: Ballasting and crude oil washing.
33:2.0.1.5.26.4.191.34	SECTION 157.162	157.162 Crude oil washing during a voyage.
33:2.0.1.5.26.4.191.35	SECTION 157.164	157.164 Use of inert gas system.
33:2.0.1.5.26.4.191.36	SECTION 157.166	157.166 Hydrocarbon emissions.
33:2.0.1.5.26.4.191.37	SECTION 157.168	157.168 Crew member: Main deck watch.
33:2.0.1.5.26.4.191.38	SECTION 157.170	157.170 COW equipment: Removal.
33:2.0.1.5.26.4.191.39	SECTION 157.172	157.172 Limitations on grades of crude oil carried.

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