Versions of Texas Occupations Code 1302.252 - Requirement for Air Conditioning and Refrigeration Contracting Company on LawServer 2024 Texas Occupations Code 1302.252 – Requirement for Air Conditioning and Refrigeration Contracting Company 2023 Texas Occupations Code 1302.252 – Requirement for Air Conditioning and Refrigeration Contracting Company 2022 Texas Occupations Code 1302.252 – Requirement for Air Conditioning and Refrigeration Contracting Company 2019 Texas Occupations Code 1302.252 – Requirement for Air Conditioning and Refrigeration Contracting Company 2018 Texas Occupations Code 1302.252 – Requirement for Air Conditioning and Refrigeration Contracting Company 2016 Texas Occupations Code 1302.252 – Requirement for Air Conditioning and Refrigeration Contracting Company 2014 Texas Occupations Code 1302.252 – Requirement for Air Conditioning and Refrigeration Contracting Company 2011 Texas Occupations Code 1302.252 – Requirement for Air Conditioning and Refrigeration Contracting Company 2009 Texas Occupations Code 1302.252 – Requirement for Air Conditioning and Refrigeration Contracting Company 2008 Texas Occupations Code 1302.252 – Requirement For Air Conditioning And Refrigeration Contracting Company