“EH 42” means the Guidance Note EH 42 of the Health and Safety Executive of the United Kingdom: Monitoring Strategies for Toxic Substances 1989 HSE ISBN 0 11885412 7 as revised from time to time and published in the Government Gazette;
“Facilities Regulations” means the Facilities Regulations published by Government Notice No. R.2362 of 5 October 1990 under section 43(5) of the Act;
“General Administrative Regulations” means the General Administrative Regulations published by Government Notice No. R.2206 of 5 October 1984 under section 43(5) of the Act;