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HB1543 rulemaking update: CR-102 filed

April 23, 2026 By SBC staff

Commerce filed the CR-102 for the HB1543 rulemaking on April 09, 2026. The proposed rules and the CR-102 form are available on the Clean Buildings webpage. The form includes:

  • Agency contact information
  • Intended adoption date
  • Public hearing details

Small Business Economic Impact Statement.

Public hearing: Thursday, May 28, 2026, 10 a.m.

The public hearing and end of the comment period for HB1543 rulemaking is scheduled for May 28, 2026. This is your opportunity to give a testimony on the proposed rules and to participate in the rulemaking process.

Register to participate

You can submit written comments can be submitted through the stakeholder comment form. The deadline for written comments is May 28, 2026, at 4:30 p.m.

Filed Under: SBC News

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