1. (1) Describes the geographical area covered by the plan, including the names of all counties and water resource inventory areas where biosolids may be applied.
2. (2) Identifies site selection criteria.
3. (3) Describes how sites will be managed.
4. (4) Provides for not less than thirty days advance notice to the department of new or expanded land application sites, including those subject to provisional approval under WAC 173-308-310(18), to allow time for the department to object prior to the biosolids application.
5. (5) Provides for advance public notice as required in WAC 173-308-310(13), and that is reasonably calculated to reach potentially interested adjacent and abutting property owners.

[Statutory Authority: Chapters 70.95J and 70.95 RCW. WSR 07-12-010 (Order 06-06), § 173-308-90004, filed 5/24/07, effective 6/24/07.]