HC Deb 18 July 1977 vol 935 c365W
Mr. Cartwright

asked the Secretary of State for the Home Department how many prosecutions were brought under Section 62 of the Control of Pollution Act 1974 or Section 2 of the Noise Abatement Act 1966 in respect of illegal use of loudspeakers in (a) the Metropolitan Police area, and (b) England and Wales

SPECIMENS OF BLOOD AND URINE TAKEN BY 'THE POLICE IN ENGLAND AND WALES
Concentration*
Milligrammes of alcohol in 100 millilitres of blood Blood specimens Numbers of specimens(Thousands) Urine specimens
0–60 6.5 0.8
61–80 5.1 0.8
81–100 5.9 0.9
101–120 7.1 1.1
121–150 10.9 1.7
151–200 15.1 2.0
201–300 10.6 1.1
Over 300 0.0 0.1
Total 61.7 8.5
* Actual for blood specimens; estimated for urine specimens.