§111.103-1. Power ventilation systems except machinery space ventilation systems.
46 C.F.R. § 111.103-1
Each power ventilation system that is not a machinery space ventilation system must have:
A control to stop the ventilation that is—
Outside the space ventilated; and
Grouped with the controls for every power ventilation system to which this section is applicable; and
In addition to the control required by paragraph (a), a stop control that is—
As far as practicable from the control required by paragraph (a) and grouped with the controls for every power ventilation system to which this section is applicable; or
The circuit breakers for ventilation grouped on the main switchboard and marked, “In Case of Fire Trip to Stop Ventilation.”
Notes, amendments, and revision history
Amendments
[CGD 74-125A, 47 FR 15236, Apr. 8, 1982, as amended by USCG-2020-0075, 88 FR 16365, Mar. 16, 2023]
Authority
Authority: 46 U.S.C. 3306, 3703; DHS Delegation No. 00170.1, Revision No. 01.2. Section 111.05-20 and Subpart 111.106 also issued under sec. 617, Pub. L. 111-281, 124 Stat. 2905.
Source
Source: CGD 74-125A, 47 FR 15236, Apr. 8, 1982, unless otherwise noted.
Amendments
[CGD 74-125A, 47 FR 15236, Apr. 8, 1982, as amended by USCG-2020-0075, 88 FR 16365, Mar. 16, 2023]