Cornitius T2010-02-152010-02-151995 Sep 2http://hdl.handle.net/1969.3/2368812-Reports that activist group Texans United is challenging a water discharge permit issued to Exxon Chemical's refinery in Baytown, Texas by the Texas Natural Resource Conservation Commission. Allegations of dumping of untreated contaminated wastewater into the Houston Ship Channel in TexasEXXONMOBIL Chemical Co.TEXANS United (Organization)TEXASTEXAS.-- Natural Resource Conservation CommissionGEN