Section 31(3)(a) in The Monopolies And Restrictive Trade Practices Act, 1969
(a)regulating the [production, storage, supply,] [ Substituted by Act 30 of 1984, Section 24, for " production, supply" (w.e.f. 1.8.1984).] distribution or control of any goods by the undertaking or the control or supply of any service by it and fixing the terms of sale (including prices) or supply thereof;