The Texas Public Utility Commission will tell the 2007 state legislature there's no need for major change to the state's no-call telemarketing law because no-call telemarketing complaints have plunged 76% since 2004. In a draft report, up for adoption at the PUC meeting Thurs. (Case 33567), the PUC said it got 3,800 no-call complaints Sept. 2004-Aug. 2006, compared to 13,742 complaints Sept. 2002-Aug. 2004. The Texas no-call law requires the PUC to report to the legislature in Dec. of each even-numbered year on no-call complaint activity. The PUC traced the drop to Oct. 2004 requirements compelling telemarketers to buy the list and to keep for 24 months a record of all numbers called in each telemarketing campaign. It said increased enforcement against no-call violators also has helped improve overall compliance with the no-call law.