Title: Congressional Correspondence Regarding OSHA Hazard Communication Standard1975-01-01unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_017_3_170_17_0003The document is from Lew Meibergen of W.B. Johnston Grain Company in Enid, Oklahoma to John A. Pendergrass of the Occupational Safety & Health Administration regarding the limited 30-day public comment period on a proposal about air contaminants. Meibergen requests an extension of the comment period to 90 days due to the complexity of the proposal and the impact it would have on the grain industry.