“Fifth wheel hitch” means a coupling device for vehicles that is commonly known as a kingpin and fifth wheel assembly.
ORS 801.275
Known as the Oregon Vehicle Code
The act spans §§ 801–801 (187 sections).
1983 c.338 §46
Official source: Oregon State Legislature. Reproduced from public-domain Oregon statutes; confirm against the official source for the current text. Not legal advice.