46 CFR § 36.30-1 - Lagged tanks—TB/ALL.

---
identifier: "/us/cfr/t46/s36.30-1"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "46 CFR § 36.30-1 - Lagged tanks—TB/ALL."
title_number: 46
title_name: "Shipping"
section_number: "36.30-1"
section_name: "Lagged tanks—TB/ALL."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "D"
subchapter_name: "TANK VESSELS"
part_number: "36"
part_name: "ELEVATED TEMPERATURE CARGOES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "46 U.S.C. 3306, 3703; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; Department of Homeland Security Delegation No. 0170.1."
regulatory_source: "CGFR 65-50, 30 FR 16716, Dec. 30, 1965, unless otherwise noted."
cfr_part: "36"
---


# 36.30-1 Lagged tanks—TB/ALL.

(a) Lagged tanks shall have part of the lagging removed on the lower portion of the cargo tanks as directed by the marine inspector, at least once every eight years for external examination.

(b) [Reserved]