A used or unused cathode ray tube shall become a waste on the date it is determined to be not repairable or reusable for its originally intended purpose.

Source. #7578, eff 10-13-01; (See Revision Note #1 at chapter heading for Env-Hw 1100) ss by #9367, eff 1-28-09; ss by #12353, eff 8-14-17