Sec. 861.29. Abatement schedules and permits

(a) Abatement schedules approved by the commission prior to October 1, 1973, shall be referred to the appropriate agency of the signatory parties, respectively, for all further proceedings.

(b) On and after October 1, 1973, each discharger shall comply with the requirements for an abatement schedule under the laws and regulations of the appropriate signatory parties.

(c) A copy of each abatement schedule and permit, and any revision or amendment thereof, shall be promptly filed with the commission by the agency of the signatory party issuing it.

(d) Each agency of a signatory party which issues or approves an abatement schedule or a discharge permit relating to waters of the basin shall provide for the use of the commission an annual report of such actions including the progress of abatement measures thereunder, in such form as the executive director may request.