What does Texas SB783 do?
SB783 mandates a strict six-year update cycle for single-family residential energy codes and requires the State Energy Conservation Office (SECO) to prove "housing attainability" and specific "payback periods" before adopting stricter standards. This legislation impacts residential builders, commercial developers, and architects by centralizing code adoption and imposing a statutory nine-month buffer between code adoption and enforcement. Implementation Timeline Effective Date: September 1, 2025 (SECO gains authority).