Document Q9R2xMO86zp0DGDmG44rYb17

DR. L. V. CRALLEY/MR. T. B. BONNEY - AB 7 June 27. 1972 .=7^ cpfwr- 'T Mr. G. M. Joyce, President Dyna-Therm Corporation 98 West Avenue Las Angeles, California 90065 Bear Mr. Joyce: - The Federal Register @ last* 7, 1972, Includes new OSHA requirements for precautions when spraying asbestos (Par. 1910.93a). It would appear that employees spraying Flamemastic should wear yeopiratora supplied by compressed air-see. Par. (d) (2) (III) aad also special clothing, see Par. (d) (3). Certain criteria such as fiber length may reduce these protective require ments, but we do not have such Information. . We suggest that your company should obtain, for your customers, $m official statement from @iHA concerning the applicability of the Juste 7, 1972, and other OSHA regulations te the use of your preduet. In the meantime, we have so alternative escept to continue to consider Fiamemastle a highly tesle material when sprayed and to take appropriate preeautleas. Very truly years. C. L. Pittman . Electrical Sngtaeorlag Division CLP/Jh ee: Mr. S. J. Joses/Mr. H. B. Keefer - Pittsburgh Sr. X*. V. Gralloy/M?. T. S. Bosaaey - Pittsburgh Ms. R. H. Watson - Pittsburgh 409810 0006