HC Deb 26 July 1955 vol 544 c116W
102. Mr. Knox Cunningham

asked the President of the Board of Trade to what extent it is the practice of his Department when envelopes are in use for the first time to send them out with economy labels containing the recipient's name and address affixed thereto; and whether in the interests of economy he will take steps to stop such a practice.

Mr. Kaberry

The standing instruction is that addressed labels should only be applied to used or ungummed new envelopes where these are available.