[§342D-58]  Consultation and advice. The director may consult with and advise:

(1)  Any person engaged or intending to be engaged inany business or undertaking whose waste, sewage, or drainage is polluting ormay tend to pollute state waters; and

(2)  Persons intending to alter or to extend anysystem of drainage, sewage, or water supply. [L 1989, c 212, pt of §2]