It shall be the duty of the Administrator of the sewer districts
to enforce the provisions of this chapter, and to formulate and issue
such rules, regulations and specifications which may be necessary
for the administration, development, or construction of sewers of
the sewer districts as required to implement this chapter.
It shall be unlawful for any person to discharge directly or
indirectly into public sewers of the sewer districts except after
the issuance of a permit therefor, properly issued by the Administrator,
and upon terms and conditions as may be established by the Administrator,
or by this chapter, for the issuance of such a permit.