Document reEoGpENkZy9w16jjoL5XqDoq

INTERNAL CORRESPONDENCE uc iiv- W, O. SOX 471, TEXAS CITY. TEXAS 7730 TO: USV Staff USV Shift Prod. Supervs. Date: November 15, 1983 Please follow the following procedure In Vinyls: When opening any piece of equipment which has contained Vinyl Chloride, Fresh Air must be worn. This includes equipment which has been purged. Please let me know of any negative aspects of this S.O.P. S. M. Norwood SMN/st ID# Opening Equip VCC 094912