Adopted Codes effective April 28, 2020:

2015 International Building Code with Amendments
2015 International Mechanical Code with Amendments 
2015 International Plumbing Code with Amendments
2015 International Fire Code with Amendments
2015 Fuel Gas Code with Amendments 
2015 Property Maintenance Code
2017 National Electrical Code with Amendments
2015 International Energy Code
2015 Swimming Pool and Spa Code
2015 International Residential Building Code with Amendments
City of Georgetown Unified Development Code
City of Georgetown Code of  Ordinances

Helpful Links:

Georgetown Construction Specifications and Standards
International Code Council 
ICC Digital Code Library 
National Electric Code
Texas Accessibility Standards
Georgetown Fire Permitting and Inspections
Texas Asbestos Program – Texas Human & Health Services
Downtown and Old Town Historic Guideline