46 C.F.R. § 154.320 Cargo control stations.
Title 46 - Shipping
(a) Cargo control stations must be above the weather deck. (b) If a cargo control station is in accommodation, service, or control spaces or has access to such a space, the station must: (1) Be a gas safe space; (2) Have an access to the space that meets §154.330; and (3) Have indirect reading instrumentation, except for gas detectors. (c) Cargo control stations, including a room or area, must contain all alarms, indicators, and remote controls associated with each cargo tank that the station controls.
Title 46: Shipping
PART 154—SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES
Subpart C—Design, Construction and Equipment
Ship Arrangements
§ 154.320 Cargo control stations.

