286—11.7 (17A) Service and filing of petitions and other papers.
	 11.7(1) When service required. Except where otherwise provided by law, every petition for declaratory order, petition for intervention, brief, or other paper filed in a proceeding for a declaratory order shall be served upon each of the parties of record to the proceeding, and on all other persons identified in the petition for declaratory order or petition for intervention as affected by or interested in the questions presented, simultaneously with a filing. The party filing a document is responsible for service on all parties and other affected or interested persons.
	 11.7(2) Filing—when required. All petitions for declaratory orders, petitions for intervention, briefs, or other papers in a proceeding for a declaratory order shall be filed with the State Librarian, State Library, Ola Babcock Miller Building, 1112 E. Grand Avenue, Des Moines, Iowa 50319.
[ARC 7597B, IAB 2/25/09, effective 4/1/09]