The Building Regulations 1972
The Secretary of State for the Environment, in exercise of his powers under sections 4 and 6 of the Public Health Act 1961(a) and under sections 53, 61, 62, 64 and 90 of the Public Health Act 1936(b), and section 24 of the Clean Air Act 1956(c), each as amended by section 11 of and Part III of Schedule 1 to the Public Health Act 1961, and of all other powers enabling him in that behalf, after consultation with the Building Regulations Advisory Committee and such other bodies as appear to him ...