⚠ WA HB 1257 Tier 1 Deadline: June 2026 — Buildings >220,000 SF must act now. >90,000 SF deadline June 2027. Is your building ready?
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Compliance Deadline Calculator

Enter your building details below to instantly see all applicable building performance standards, filing deadlines, and estimated penalties.

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Covers WA, NY, CA, MA, CO, DC, OR, MD building performance standards & federal EISA 432. Data current as of early 2026. Always verify with a licensed professional.

Compliance Analysis Results

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Download a formal one-page compliance assessment report for your records — ready to print or save as PDF.

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