A private maintenance agreement, or PMA, is required for all new stormwater management facilities located on private property or in a public right-of-way. If "fines" fill the holes in the fabric to such an extent that water will not filter out within 48 hours, the filter fabric should be replaced.A maintenance agreement must be provided satisfactory to the Director. 7-0404.5. Call Toll Free 703-893-9600 to protect your Fairfax County tenant rights. First, you will need to contact the Zoning Department and fill out a Use Permit Application. We continue to respect and bargain in good faith with the ATU in order to reach an agreement.