This regulation establishes Army policy for the administration, control, and use of emergency and extraordinary expense limitation .0012—Miscellaneous Expenses, official representation funds of the Secretary of the Army. ORFs do not constitute a separate program account. They are part of the annual Operation and Maintenance, Army; Operation and Maintenance, Army National Guard; and Operation and Maintenance, Army Reserve appropriations, available from any program account, to be used as the SA determines appropriate subject to the annual amount limitation. Responsible officials, certifying officers, and contracting officers will comply with the fiscal and contracting laws and regulations that govern all Operation and Maintenance appropriations.