§ Mr. Eldon Griffithsasked the Secretary of State for the Environment on how many occasions the Clean Air 768W Council and the Noise Advisory Council have met since February 1974; and on how many occasions a Minister has taken the chair.
§ Mr. Denis HowellFive and eight, respectively. During this period a Minister has taken the chair on three occasions in the Clean Air Council and on seven occasions in the Noise Advisory Council.