Section 18(5) in The Sick Industrial Companies (Special Provisions) Act, 1985
(5)The Board may on the recommendations of the operating agency or otherwise, review any sanctioned scheme and make such modifications as it may deem fit or may by order in writing direct any operating agency specified in the order, having regard to such guidelines as may be specified in the order, to prepare a fresh scheme providing for such measures as the operating agency may consider necessary.