As in previous lists, mention is here made only of units specifically authorized by law or established by the President by executive order under general authority vested in him.

Accident Prevention Conference. Public Act No. 629, 74th Congress, approved May 28, 1936, authorizes an appropriation for the “furtherance of the work of the accident prevention conference,” to be expended under the direction of the Secretary of Commerce. The Conference met at the call of the Secretary of Commerce early in 1936, but it is not, speaking strictly, a government agency. The appropriation authorized may be used for “fostering accident-prevention work on the part of organizations engaged in the promotion of safety and accident prevention; preparation and printing of material designed to enlighten the general public in matters of safety and accident prevention, such material to be disseminated through schools, newspapers, magazines, the radio, or any other means of intercourse or communication; the preparation and attempts to obtain enactment of uniform vehicle regulations in the several states; clerical assistance for the members of the General Committee of the Accident Prevention Conference; travel expenses incurred by members of the General Committee of the Accident Prevention Conference in the furtherance of the work of said conference.”