Section 7907 - Inspection and inspectors(a) The Division of Public Health shall by rules and regulations also establish a system of inspection and supervision over all water and sewer systems, building and house drainage systems and ventilation of the same.(b) The Division of Public Health shall appoint such inspectors as may be necessary, at such compensation as may be fixed by it, and shall make provision for payment of same.(c) All plumping inspectors must be practical plumbers with at least 10 years' experience and skilled and well trained in matters pertaining to plumbing and sanitation generally.(d) All plumbing inspectors shall, as far as may be necessary for the performance of their duties and the maintenance of the health of the citizens of the State, have the right to enter any building or premises in the State. They shall have the right to inspect and order the removal of any plumbing fixture, soil, drain, waste, vent pipe or pipes, cesspools, septic tanks and privies when they, at the discretion of the inspectors, are deemed in an unsanitary condition.(e) A $50 inspection fee per inspection shall be assessed when the Division of Public Health inspectors must conduct any inspection due to the permittee's failure to comply with applicable regulations after 3 inspections. All revenue generated shall be retained by the Division of Public Health in order to defray costs associated with the plumbing inspection program. 47 Del. Laws, c. 184, § 34; 16 Del. C. 1953, § 7907; 70 Del. Laws, c. 147, §§ 19, 20; 76 Del. Laws, c. 110, § 3.;