Book (loose-leaf manual): Helps contractors properly classify for industrial insurance purposes the work being performed by their employees on new wood-frame building construction projects.

This chapter applies to employer classifications for workers compensation insurance.

Fact sheet: Explains plumber classifications, certification requirements, including required exams, and the application and renewal processes, including continuing education requirements.

Quick reference card: Provides basic information about standard exception classifications, which can be separately rated from the basic business classification for determining industrial insurance (workers' compensation) premiums. This information is part of the publication, Workers’ Compensation Record Keeping and Report Guides.

Used by L&I to assign industrial insurance classifications for workers of temporary help agencies. The first file is a PDF of the Temporary Services Guide to Workers' Compensation Insurance. The second file is a 2003 Excel file. This file is a cross match of non temporary help classifications and the temporary help risk classification associated with that risk class. The third file is a 2003 Excel file. This is a reverse look up for temporary help risk classification and the non temporary classes associated with a temporary help class. File contains an instructions worksheet for the reverse look up worksheet.

Book: Aids in understanding Washington State's workers' compensation classification system and how classifications are applied to different types of businesses.

Packet: Contains eight quick reference cards covering topics related to workers' compensation record keeping and reporting. Topics include: computering worker hours, standard exception classifications, excluded employments and corporate officers.