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The Washington Trucking Associations (WTA) is a nonprofit corporation established in 1922 by a group of truck owners for the purpose of protecting and promoting the interests of all segments of Washington's trucking industry.

Custom and Border Information Flood Preparation for the Green Valley New CARB Rules for Heavy-Duty Vehicles Do You Haul Hazardous Materials in Canada? NATMI Class in January 2010 Labor and Industries Hazard Alerts WTA's Safety Professional of the Year Announced WTA's 2009 Fleet & Safe Driver Awards The American Recovery & Reinvestment Act of 2009 2009 TDC Winners Overheight Loads Power Point WA State Driver Selected for America's Road Team Freight Mobility - WSDOT/FMSIB Joint Report State Listing of 400 lbs Weight Exemption for APUs Apply for your TWIC today! GAO Report – Medically Unfit Drivers July 1, 2008 Toll Rates for Tacoma Narrows Bridge You Need A TWIC (Spanish Version) TWIC Enrollment Information for Seattle TWIC Enrollment Information for Everett TWIC Enrollment Information for Tacoma TWIC Enrollment Information for Anacortes TWIC Notas Rapidas (Spanish Guide) 2009 Sponsorship Program WTA Meetings/Seminar Calendar More...