The City of Leander, as part of the City's Building Ordinance, has adopted the following building codes:
- 2015 International Building Code
- 2021 International Building Code, Tables 1004.1.2 and 1004.5 from Section 2902.2
- 2015 International Residential Code for One and Two-Family Dwellings
- 2015 International Mechanical Code
- 2015 International Plumbing Code
- 2021 International Plumbing Code, Section 403.2
- 2015 International Fire Code
- 2015 International Fuel Gas Code
- 2015 International Energy Conservation Code
- 2015 International Property Maintenance Code
- 2014 National Electrical Code (with local amendments)
These codes can be purchased in their entirety through the International Code Council.
Download the Building Codes and Local Amendments Ordinance (PDF) for more details.