OAR 437-004-0717
Hydrogen
(2)
Scope(i)
Gaseous hydrogen systems.(a)
Paragraph (b) of this section applies to the installation of gaseous hydrogen systems on consumer premises where the hydrogen supply to the consumer premises originates outside the consumer premises and is delivered by mobile equipment.(b)
Paragraph (b) of this section does not apply to gaseous hydrogen systems having a total hydrogen content of less than 400 cubic feet, nor to hydrogen manufacturing plants or other establishments operated by the hydrogen supplier or his agent for the purpose of storing hydrogen and refilling portable containers, trailers, mobile supply trucks, or tank cars.(ii)
Liquefied hydrogen systems.(a)
Paragraph (c) of this section applies to the installation of liquefied hydrogen systems on consumer premises.(b)
Paragraph (c) of this section does not apply to liquefied hydrogen portable containers of less than 150 liters (39.63 gallons) capacity; nor to 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.
Source:
Rule 437-004-0717 — Hydrogen, https://secure.sos.state.or.us/oard/view.action?ruleNumber=437-004-0717
.