Written question asked by Harry Cohen (Labour), in the House of Commons. It was due for an answer on Tuesday, 16 January 1990. It was answered by David Trippier (Conservative) on Tuesday, 16 January 1990 on behalf of the Department of the Environment.

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Written question

Question

What plans are there to require an increase in biodegradability of anionic & non-ionic surfactants.

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Secondary information

Type

Written question

Reference

165 c143W;165 c141W

Session

1989-90

Subjects

Biodegradability Detergents