“Master certificate” means a certification issued to the owner or chief supervisor of a business that employs or contracts with one or more commercial applicators provided the owner or chief supervisor, as applicable, meets the requirements for initial or renewal certification, as applicable.

Source. #10447, INTERIM, eff 11-1-13, EXPIRED: 4-30-14 New. #10697, eff 10-18-14 (from Env-Wq 2202.07); ss by #12530, eff 6-1-18 (formerly Env-Wq 2202.06); ss by #13982, eff 5-24-24 (formerly Env-Wq 2202.07)