HC Deb 05 February 1969 vol 777 c108W
Mr. Dalyell

asked the Secretary of State for Defence to which private companies he has released decompression tables for use in dives up to 250 feet.

Mr. John Morris

The latest tables have been made available without liability to the Construction Industry Research and Information Association (C.I. R.I.A.) which is arranging their release to responsible member companies working in this field.