How far does the executive power of a State extend under this Constitutional provision?
Under this Constitutional provision, the executive power of a State extends to the matters with respect to which the Legislature of the State has power to make laws. However, in any matter with respect to which both the Legislature of a State and Parliament have power to make laws, the executive power of the State is subject to and limited by the executive power expressly conferred by this Constitution or by any law made by Parliament upon the Union or authorities thereof.