Section 3473.4 - Suspension of operations, production, and payment obligations(a) Application by a lessee for relief from any operating and producing requirements of a lease; shall be filed in triplicate in the office of the Mining Supervisor in accordance with 43 CFR part 3480.(b) The term of any lease shall be extended by adding thereto any period of suspension of all operations and production during such term in accordance with any direction or assent of the Mining Supervisor.44 FR 42643, July 19, 1979, as amended at 47 FR 33151, July 30, 1982