TITLE 49 - TRANSPORTATION

SUBTITLE B - OTHER REGULATIONS RELATING TO TRANSPORTATION

CHAPTER I - PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION

SUBCHAPTER D - PIPELINE SAFETY

PART 193 - LIQUEFIED NATURAL GAS FACILITIES: FEDERAL SAFETY STANDARDS

subpart g - MAINTENANCE

193.2621 - Testing transfer hoses.

Hoses used in LNG or flammable refrigerant transfer systems must be: (a) Tested once each calendar year, but with intervals not exceeding 15 months, to the maximum pump pressure or relief valve setting; and (b) Visually inspected for damage or defects before each use.