U.S. Code of Federal Regulations

Regulations most recently checked for updates: Jun 13, 2024

§ 261.173 - Management of containers.

(a) A container holding hazardous secondary material must always be closed during storage, except when it is necessary to add or remove the hazardous secondary material.

(b) A container holding hazardous secondary material must not be opened, handled, or stored in a manner which may rupture the container or cause it to leak.