1) Revises the beginning date for UFE analysis in Section 11.5.1 to January 2002. 2) Modifies the language in 11.5.2.1 to accommodate a December 1, 2001 implementation timeline. 3) Adds language in 11.5.2.1 to require TDSPs to leave "old control area" boundary meters in place until UFE analysis zones are defined. Definition of zones to take place after June 1, 2001 but supporting December 1, 2001 deadline.