HC Deb 21 October 1966 vol 734 c84W
Mr. Peter Walker

asked the Secretary of State for the Home Department when the draft regulations regarding the marking of road tank vehicles containing dangerous substances will be submitted to the Standing Advisory Committee on Dangerous Substances; and if he will make a statement.

Mr. Roy Jenkins

Next month. Drafting has unfortunately been delayed because of the technical difficulties involved in finding appropriate chemical classifications for the many dangerous substances concerned.