Or. Admin. R. 437-004-0715
(2) Piped systems. The piped systems for the transfer and distribution of acetylene must comply with the Compressed Gas Association Pamphlet G-1.3-1970.
[Publications: Publications referenced are available from the agency.]
ORS 654.025(2) & 656.726(3)
ORS 654.001 - 654.295
OSHA 4-1998, f. 8-28-98, cert. ef. 10-1-98