Cross References:BS 3998:1989BS 4428:1989BS EN ISO 11091:1999PAS 100:2005Town and Country Planning Act 1990Forestry Act 1967Wildlife and Countryside Act 1981Conservation (Natural Habitats etc.) Regulations 1994 Countryside and Rights of Way Act 2000Hedgerows Regulations 1997Construction (Design and Management) Regulations (CDM) 1994Environment Act 1994NHBC Standards. Chapter 4.2:1999BS 8206-2:1992
