This is a judical referral pursuant to the Clean Water Act regarding Union Pacific Railroad Company. This refferal consists of both an original referral in FY 2006, and a supplemental referral in FY 2007. The original referral (dated 09/22/2006) addresses discharges of dredged and fill material without a proper permit under CWA Section 404, while the supplemental referral (dated 11/06/2006) addresses failure to comply with CWA Section 402 regarding storm water requirements.