(1) A licensee shall retain a record of actions taken by the licensee's management in accordance with WAC 246-240-051(1) for five years. The record must include a summary of the actions taken and a signature of licensee management.

(2) The licensee shall retain a copy of both authority, duties, and responsibilities of the radiation safety officer as required by WAC 246-240-051(5), and a signed copy of each radiation safety officer's agreement to be responsible for implementing the radiation safety program, as required by WAC 246-240-051(2), for the duration of the license. The records must include the signature of the radiation safety officer and licensee management.