This course is designed to educate air conditioning and refrigeration contractors and others directly or indirectly involved in air conditioning and refrigeration work about the rules and laws associated with their work. This course is divided into two segments: segment 'A' deals with administrative rules and segment 'B' covers the Contractor License Law.

This course provides information about contractor licensing requirements and about the renewal procedures, required by the Texas Department of Licensing and Regulation (TDLR), for maintaining a license. This course also provides information about the continuing education requirements which must be completed in order to obtain or retain a license.