Document 2RGMQOVOmr5LrG0Ode8nzLOer

FILE NAME: Saranac 7th Symposium (SSY) DATE: 1948 Oct 28 DOC#: SSY056 DOCUMENT DESCRIPTION: Minutes of Advisory Committee Meeting Stone Crushing Meeting Advisory Committee -42 RECEIVED DM E: W.U* ^ -- - to 10/28/46 !i?v. KEOGH: After this original committee adjourned there was quite a deluge into the department. We don't specify that size. Ted Hatch was of the opinion the cethod of sampling ellminat d the large particles. There was no necessity of putting in here the method of dust count. DR. VORY.'ALD: Of course you should consider a number of things* Dr. KcConnel, ereviewing all your evidence nov; and w e have found a number of cases, examples of cases, where particles 320 to 3 were found. However we are not so much worried about these large particles bpt apparently nothing injurious as I think we oro not in the position, well from ten down to five, a y particles less than five. McConnell? the number MR.-. KEOGH: How * DR. HcCOHEZLL: is sofew. do you I have feel toward that Dr. no objection because DR. VC.TwALD: There has been a definite curve. Is there a reference to the si?e in the code? MR. KEOGH: This was added Dr. Vorwald after the aeviresy comnitte-- 82 was added. DR. VOR'wALD: I see. luR. K-oOGH: I think this medical subcommittee should give thought to incorporating 82 as part of the over all rule because as I said earlier this merning 82 is net a rule. It is just a note that has been attached on. MR. EACKETT: Also as inhibitors. MR* KEOGH: `./ell, that dates b ack to work in aluminum dust in Canada* . DR. McCCI-TKZDL: 'Veil, I think Dr. Garde m e r felt at one time coal dust also inhibitors as well. (Discussion off the Record) MR. STZ71K: Mr* Chairman, I would like to just call attention to the fact, asyou know the Department is operated under a certain set-up. Instructions from the Commissioner, Interpretations specified by thia Commissioner and should there be a new Commissioner we might change the rulings, so if you bear that in mind although we were bound to the instructions by the Commissioner, another Commissioner might give you other instructions.