Section 72.09 - Miscellaneous(1) A municipality may by ordinance or bylaw require that an owner receiving the special assessment agree to mainta in the property which is the subject of the special assessment in accordance with Secretary of the Interior's Standards for a period of time not less than the duration of the special assessment. The municipality may further establish a procedure to revoke the special assessment for violation of that agreement.(2) If by ordinance or bylaw a municipality requires certification that the completed rehabilitation meets the Secretary of the Interior's Standards, such certification shall be provided by the MHC or by the applicable local preservation commission, on a form provided by the MHC.