Cal. Code Regs. tit. 8, § 5480
(a) Purpose. This section covers the general principles recommended for the installation of liquefied hydrogen systems on consumer premises where the liquid hydrogen supply to the consumer premises originates outside the consumer premises and is delivered by mobile equipment.
Exceptions:
(2) Liquefied hydrogen manufacturing plants or other establishments operated by the hydrogen supplier or his agent for the sole purpose of storing liquefied hydrogen and refilling portable containers, trailers, mobile supply trucks or tank cars.
(Title 24, T8-5480)
1. Amendment filed 7-16-76; effective thirtieth day thereafter (Register 76, No. 29).