介绍性文本1.引文，《规划与解释》2.《规划（发展计划）条例》（北爱尔兰）19913修正案《有害物质条例》4.过渡条款:现有条款5.过渡豁免对《规划（有害物质）条例》（北爱尔兰）附表3的规定1993解释性说明

Introductory Text1.Citation, commencement and interpretation2.Amendment of the Planning (Development Plans) Regulations (Northern Ireland) 19913.Amendment of the Hazardous Substances Regulations4.Transitional provision: existing consents5.Transitional exemptionsSignatureSCHEDULESubstitution of Schedule 3 to The Planning (Hazardous Substances) Regulations (Northern Ireland) 1993Explanatory Note