This planning policy statement applies to England only and replaces extant parts of PPG 23 (1994), Planning and Pollution Control (ISBN 0117529478), which is hereby cancelled. The policies set out in this statement and the advice provided in the annexes (Annex 1 "Pollution control, air and water quality" (ISBN 0117539317) and Annex 2 "Development of land affected by contamination" (ISBN 0117539325)), should be taken into account by Regional Planning Bodies and Local Planning Authorities when preparing any development plans. The document also explains the advice, as set out in the statement; government policies on planning and pollution control, and on land affected by contamination; an appendix detailing matters for consideration in preparing local development documents and taking decisions on individual planning applications.