(C) Wherever a local fair housing law provides rights and remedies for alleged discriminatory housing practices which substantially are equivalent to the rights and remedies provided in this chapter, the commission shall notify the appropriate local agency of any complaint filed under this chapter which appears to constitute a violation of the local fair housing law, and the commission shall take no further action with respect to the complaint if the local law enforcement official, within thirty days from the date the alleged offense was brought to his attention, has commenced proceedings in the matter. In no event may the commission take further action unless it certifies that in its judgment, under the circumstances of the particular case, the protection of the rights of the parties or the interests of justice require the action.
Complaints referred to the commission by the Department of Housing and Urban Development may not be referred by the commission to a local agency.