46 CFR § 132.370
Added requirements for fixed independent and portable tanks
April 15, 2021
(a) When carrying fixed independent tanks on deck or portable tanks in compliance with §125.110 of this subchapter, each vessel must also comply with §§98.30-37 and 98.30-39 of this chapter.
(b) When carrying portable tanks in compliance with §125.120 of this subchapter, each vessel must also comply with 49 CFR 176.315.