UTC considers revisions to solid waste definitions in WAC 480-70.
UTC invites comments on second draft rule language by January 8, 2010. 080591
11/16/2009

UTC amends and repeals Commission rules relating to WAC 480-14, Motor Carriers
UTC amends and repeals Commission rules relating to WAC 480-14, Motor Carriers. 090400
11/03/2009

2009 Adoption-by-Reference Rulemaking
UTC to update references to federal regulations and other standards. A-091124
10/09/2009

Household Goods Carriers rulemaking
UTC updates WAC 480-15 containing rules for household goods carriers. TV-091038
09/28/2009

UTC reviews PURPA Standards in the Independence and Security Act of 2007.
UTC invites comments on discussion draft rule relating to PURPA Standard 18(A), consideration of Smart Grid Investments - in General. U-090222
09/17/2009

Commission adopts electricity standards under 2005 Energy Policy Act
UTC enters an Interpretive and Policy Statement and Adopts New and Amended Rules in WAC 480-108. Docket UE-060649
08/04/2009

UTC adopts and repeals rules in WAC 480-15, relating to Household Goods Carriers
UTC adopts and repeals Household Goods Carriers rules. Docket TV-070466
06/29/2009

Price lists no longer required for telecommunications companies
Commission adopts rules eliminating the requirement that telecommunications companies file price lists. (Docket No. 060676)
04/16/2009

State regulators streamline rulemaking process
New rules process will update, simplify and clarify rulemaking procedures
03/19/2009

2008 Adoption-by-Reference Rulemaking
UTC update references to federal regulations and other standards. A-081419
03/19/2009

UTC adopts rules regarding electrical company compliance with the greenhouse gases emissions performance standard
UTC adopts rules to implement the requirements of RCW 80.80.060. Docket UE-080111
11/18/2008

UTC amends WAC 480-31-080 to remove the annual vehicle fee for non-profit transportation providers from rule and allow the Commission to set the fee by order each year.
UTC amends and adopts WAC 480-31-080 regarding fees and annual report for non-profit transportation providers. TN-080875
10/10/2008

UTC amends rules to govern telecommunications service (line) extensions.
UTC amends and adopts rules to govern telecommunications service (line) extensions. Docket UT-073014
10/02/2008

UTC amends selected rules in WAC 480-07
UTC amends and adopt certain procedural rules in WAC 480-07. Docket A-072162
09/08/2008

UTC adopts new liquid pipeline rules as a result of the passage of Senate Bill 5225.
UTC amends hazardous liquid pipeline rules. Docket PL-070974
06/04/2008

UTC adopts new gas pipeline rules as a result of the passage of Senate Bill 5225.
UTC amends gas pipeline rules. Docket PG-070975
06/04/2008

Commission adopts new rules to govern I-937.
UTC adopts new rules, WAC 480-109. Docket UE-061895
12/14/2007

Commission amends WAC 480-120-262(8) Emergency calls (E-911).
The commission amends WAC 480-120-262 relating to operator service providers and E911 emergency calls. (Docket UT-070199)
08/29/2007