The Net Zero Continuity Temporary Amendment Act of 2026 proposes amendments to the Green Building Act of 2006 and the Clean Energy DC Building Code Amendment Act of 2022. The bill aims to temporarily exempt certain District-owned and funded residential and nonresidential projects from adhering to net-zero-energy standards. It also modifies compliance requirements for these projects, allowing for exceptions such as temporary buildings, smaller additions, and specific facilities like police and fire stations, until final regulations are established. Additionally, the bill introduces new definitions and clarifications regarding terms such as "aquatic center," "natatorium," and "Level 3 alteration."

Key amendments include the redefinition of compliance standards, with a shift from "substantial improvement" to "Level 3 alterations," and the introduction of new paragraphs that clarify the meaning of various terms related to building codes. The bill also repeals previous temporary amendments related to green housing and net-zero modifications. The act is set to take effect upon approval by the Mayor and will expire after 225 days.