46 C.F.R. § 126.350 Specific tests and inspections.
Title 46 - Shipping
(a) The applicable tests and inspections set forth in subpart D of this part must be made during the initial inspection. (b) The following specific tests and inspections must also be conducted in the presence of the marine inspector: (1) Installation of piping for gaseous fixed fire-extinguishing (see §95.15–15 of this chapter). (2) Hydraulic steering-systems. If fitted with manual operation, these systems must be tested in the manual mode, with the hydraulic pumps secured, for smooth, efficient operation by one person.
Title 46: Shipping
PART 126—INSPECTION AND CERTIFICATION
Subpart C—Initial Inspection
§ 126.350 Specific tests and inspections.

