---
kind: "section"
citation: "46 C.F.R. § 32.56-55"
title: "46"
number: "32.56-55"
heading: "Control spaces—T/ALL."
url: "https://uscodex.org/cfr/46/32.56-55"
---

# §32.56-55. Control spaces—T/ALL.


Bulkheads and decks that separate control spaces from adjacent spaces must be “A” Class construction and insulated against fire. [46 CFR](/cfr/46.md) table 72.05-10(e) of the Passenger Vessel Regulations may be used as a guide.


## Notes

### Source

Source: CGD 74-127, 41 FR 3844, Jan. 26, 1976, unless otherwise noted.

### Authority

Authority: 46 U.S.C. 2103, 3306, 3703, 3719; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; DHS Delegation No. 00170.1, Revision No. 01.4; Subpart 32.59 also issued under the authority of Sec. 4109, Pub. L. 101-380, 104 Stat. 515.

### Source

Source: CGFR 65-50, 30 FR 16671, Dec. 30, 1965, unless otherwise noted.