Document a496Yb58p15r1eEaqL4ddZ5Ya

U.S. Department of Labor October 3, 1986 Occupational Safety and Health Administration Reply to the Attention of: Dow Chemical USA Louisiana Facility River Road LA Hwy. #1 Plaquemine, LA 70764 Re: I# 101017275 Hebert Brothers Engineers, Inc. To Whom It May Concern: We are requesting the following documents: A. All Asbestos Monitoring Data for Cell Service Area Area & Personnel, sampling for 1985 and 1986 Cell Block #56 B. Layout Sketch for Cell Block #56 Review of these documents is necessary to facilitate the current complaint investigation of Hebert Brothers Engineers Inc., located at the Dow Chemical facility in Plaquemine, Louisiana. Your cooperation to this matter will be most appreciated. Sincerely, Area Director DO 107062 CONFIDENTIAL