Versions of Texas Education Code 51.9271 - Energy-Efficient Light Bulbs in Educational and Housing Facilities on LawServer 2024 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs in Educational and Housing Facilities 2023 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs in Educational and Housing Facilities 2023 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs in Educational and Housing Facilities 2022 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs in Educational and Housing Facilities 2022 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs in Educational and Housing Facilities 2019 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs in Educational and Housing Facilities 2019 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs in Educational and Housing Facilities 2018 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs in Educational and Housing Facilities 2016 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs in Educational and Housing Facilities 2014 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs in Educational and Housing Facilities 2011 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs in Educational and Housing Facilities 2009 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs In Educational and Housing Facilities 2008 Texas Education Code 51.9271 – Energy-Efficient Light Bulbs In Educational And Housing Facilities