Whenever any fuse shows by its appearance to have been overheated, or if it is in a hard and brittle condition, which is seen by breaks and cracks in the wrapper around the outside of the fuse, the same shall be declared unfit for use and sale, and its use is forbidden.
ORS 480.030
Known as the Boiler and Pressure Vessel Law
The act spans §§ 480–480 (117 sections).
Official source: Oregon State Legislature. Reproduced from public-domain Oregon statutes; confirm against the official source for the current text. Not legal advice.