Scenario 1 answer: Marine and pipeline terminals, natural gas processing plants, refineries, or tank farms other than those at industrial sites are exempted from the 29 CFR 1910.110 LPG regulation. The regulation also does not apply to LPG refrigerated storage systems.

Scenario 2 answer: Examples of covered operations are paint dipping, electroplating, pickling, quenching, tanning, degreasing, stripping, cleaning, roll coating, flow coating, and curtain coating. OSHA’s regulatory information for dripping and coating can be found under:

• 29 CFR 1910.123 — Dipping and coating operations: Coverage and definitions
• 29 CFR 1910.124 — General requirements for dipping and coating operations
• 29 CFR 1910.125 — Additional requirements for dipping and coating operations that use flammable liquids or liquids with flashpoints greater than 199.4 °F (93 °C)
• 29 CFR 1910.126 — Additional requirements for special dipping and coating operations

Scenario 3 answer: The Occupational Safety and Health Administration’s (OSHA’s) requirements for compressed gases apply to any employer whose facility has regulated compressed gases. Regulatory information for compressed gases can be found under 29 CFR 1910.101.

Related regulations include:

• 29 CFR 1910.102 — Acetylene
• 29 CFR 1910.103 — Hydrogen