The Poisons Regulations (Northern Ireland) 1956
University, Belfast, may from time to time, by a resolution passed by both of those bodies, declare that the Third Schedule to the said Act ought to be amended by including in, or removing from, any Part thereof any substance specified in the resolution, or by transferring any substance so specified from one Part of the said Schedule to another Part.

AND WHEREAS the said Third Schedule having been from time to time amended in accordance with the provisions of the said section twenty-six now ...