Whenever the Township determines that there are reasonable grounds
to believe that there has been a violation of any provisions of this
chapter, the Township shall give notice of such alleged violation
to the person to whom the permit or license was issued. Such notice
shall be in writing; include a statement of the reasons for its issuance;
allow a reasonable time for the performance of any act it requires;
contain an outline of remedial action which, if taken, will effect
compliance with the provisions of this chapter; and be served upon
the permittee or licensee, either in person or by registered mail
to the last known address.
An approval issued in violation of the provisions of this chapter
is void without the necessity of any proceedings for revocation. Any
work undertaken pursuant to such an approval is unlawful. No action
may be taken by a board, agency or employee of the Township purporting
to validate such a violation.