141B. While a Proclamation of Emergency is in operation, nothing in articles 36, 37, 38, 39, 40 and 42 shall restrict the power of the State to make any law or to take any executive action which the State would, but for the provisions contained in Part III of this Constitution, be competent to make or to take, but any law so made shall, to the extent of the incompetency, cease to have effect as soon as the Proclamation ceases to operate, except as respects things done or omitted to be done before the law so ceases to have effect.