Document ganyGrX49V7DQQ0n0Y601yqBL

OPT MS-CH-C Division of Special Health Services 'Tr. F. L. Shepherd Manager, Sales Engineering Gilbert and Darker Manufacturing Company best Springfield, Massachusetts Dear Mr. Shepherd: Dour letter of March 1 addressed to the Surgeon General of the Public 'Health Service has been referred to :ne for reply. You request an opinion on a change that you contemplate adopting in the size of a naming sign for pumps dispensing tetraethyl lead gasoline. The proposed change, in ry opinion, rjould result in a sign vith dimensions that would remain in agreement with those published in the regulations carried by an article entitled "Changes in Regulations Pertaining to Tetraethyl Load Gasoline" Public hodth ".sports, October 11, l?i;6, page li|S8). I hope that this information will c&rve tbs purposes you have in .mind. Sinc erely yours, Bafafer: nrtr/sh Henry N. .Foyle Chief, Occupational Health Program KE 000943?