<s>[INST] Article 298 of Indian Constitution [/INST] Power to carry on trade, etc The executive power of the Union and of each State shall extend to the carrying on of any trade or business and to the acquisition, holding and disposal of property and the making of contracts for any purpose: Provided that (a) the said executive power of the Union shall, in so far as such trade or business or such purpose is not one with respect to which Parliament may make laws, be subject in each State to legislation by the State; and
(b) the said executive power of each State shall, in so far as such trade or business or such purpose is not one with respect to which the State Legislature may make laws, be subject to legislation by Parliament"
Article 299 of Indian Constitution,"Contracts
(1) All contracts made in the exercise of the executive power of the Union or of a State shall be expressed to be made by the President, or by the Governor of the State, as the case may be, and all such contracts and all assurances of property made in the exercise of that power shall be executed on behalf of the President or the Governor by such persons and in such manner as he may direct or authorise
(2) Neither the President nor the Governor shall be personally liable in respect of any contract or assurance made or executed for the purposes of this Constitution, or for the purposes of any enactment relating to the Government of India heretofore in force, nor shall any person making or executing any such contract or assurance on behalf of any of them be personally liable in respect thereof"," </s>