§153.238. Required materials.
46 C.F.R. § 153.238
When one of the following paragraphs of this section is referenced in Table 1, only those materials listed in that paragraph may be used in components that contact the cargo liquid or vapor:
Aluminum, stainless steel, or steel covered with a protective lining or coating.
With cargo concentrations of 98 percent or greater, aluminum or stainless steel.
With cargo concentrations of less than 98 percent, 304L or 316 stainless steel.
Solid austenitic stainless steel.
Stainless steel or steel covered with a suitable protective lining or coating. (See § 153.266.)
Notes, amendments, and revision history
Amendments
[CGD 73-96, 42 FR 49027, Sept. 26, 1977, as amended by CGD 88-100, 54 FR 40041, Sept. 29, 1989]
Authority
Authority: 46 U.S.C. 3703; Department of Homeland Security Delegation No. 0170.1. Section 153.40 issued under 49 U.S.C. 5103. Sections 153.470 through 153.491, 153.1100 through 153.1132, and 153.1600 through 153.1608 also issued under 33 U.S.C. 1903 (b).
Source
Source: CGD 73-96, 42 FR 49027, Sept. 26, 1977, unless otherwise noted.
Amendments
[CGD 73-96, 42 FR 49027, Sept. 26, 1977, as amended by CGD 88-100, 54 FR 40041, Sept. 29, 1989]