46 CFR § 151.50-81 - Special operating requirements for heat sensitive cargoes.
---
identifier: "/us/cfr/t46/s151.50-81"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "46 CFR § 151.50-81 - Special operating requirements for heat sensitive cargoes."
title_number: 46
title_name: "Shipping"
section_number: "151.50-81"
section_name: "Special operating requirements for heat sensitive cargoes."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "O"
subchapter_name: "CERTAIN BULK DANGEROUS CARGOES"
part_number: "151"
part_name: "BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "33 U.S.C. 1903; 46 U.S.C. 3703; Department of Homeland Security Delegation No. 0170.1."
regulatory_source: "CGFR 70-10, 35 FR 3714, Feb. 25, 1970, unless otherwise noted."
cfr_part: "151"
---
# 151.50-81 Special operating requirements for heat sensitive cargoes.
When table 151.05 refers to this section, the following apply to the cargo:
(a) Must not be carried in a tank equipped with heating coils unless the heating supply to the coils is disconnected.
(b) Must not be carried in a tank adjacent to another tank containing an elevated temperature cargo.
(c) Must not be carried in a deck tank.
[CGD 80-001, 46 FR 63280, Dec. 31, 1981, as amended by CGD 88-100, 54 FR 40041, Sept. 29, 1989]