The Tennessee Occupational Safety And Health Adminstration Is Investigating The Impact Of Chemical Releases At A Cheese Factory. 29 Employees Were Taken To The Hospital After Two Leaks Of Anhydrous Ammonia Were Reported At La Quesera Mexicana On Hankins Street In Greeneville. All Were Treated And Sent Home. Tosha Will Not Release Preliminary Information, But The Investigation Will Be Open To Public Review Following The Final Report.