; and (B) the Secretary determines that giving effect to any provision of this Act or an amendment made by this Act is likely to lead to a court with jurisdiction ruling that there was a material breach of the nonproducing lease contract. (2) Duration A renewal or extension under paragraph (1) shall be for the shortest time practicable, consistent with the terms of the nonproducing lease contract. 7. Severability If any provision of this Act, an amendment made by this Act, or the application of such a provision or amendment to any person or circumstance is held to be invalid or unconstitutional, the remainder of this Act, the amendments made by this Act, and the application of those provisions and amendments to any person or circumstance shall not be affected.