Subpart 98.25 - ANHYDROUS AMMONIA IN BULK
- Section 98.25-1 - Applicability
- Section 98.25-5 - How anhydrous ammonia may be carried
- Section 98.25-10 - Design and construction of cargo tanks
- Section 98.25-15 - Markings
- Section 98.25-20 - Installation of cargo tanks
- Section 98.25-30 - Lagging
- Section 98.25-35 - Refrigerated systems
- Section 98.25-40 - Valves, fittings, and accessories
- Section 98.25-45 - Liquid level gaging device
- Section 98.25-50 - Filling and discharge pipes
- Section 98.25-55 - Cargo piping
- Section 98.25-60 - Safety relief valves
- Section 98.25-65 - Filling density
- Section 98.25-70 - Venting
- Section 98.25-75 - Ventilation
- Section 98.25-80 - Cargo hose
- Section 98.25-85 - Electrical bonding
- Section 98.25-90 - Special operating requirements
- Section 98.25-95 - Tests and inspections
- Section 98.25-97 - Nondestructive testing