1. (a) The Department, by regulation, shall provide for a certification procedure. Such procedure shall consist, in part, of an application and examination, except that the examination requirement may be waived in part or whole by the Department on a reciprocal basis with any other state which has substantially the same standards.
2. (b) The Department shall by regulation require an annual certification fee for commercial applicators.

60 Del. Laws, c. 671, § 1; 64 Del. Laws, c. 189, § 5; 65 Del. Laws, c. 187, § 1