Iowa Code agency 661, ch. 303 - STATE BUILDING CODE-REQUIREMENTS FOR ENERGY CONSERVATION IN CONSTRUCTION

  1. Rule 661-303.1 - Scope and applicability of energy conservation requirements
  2. Rule 661-303.2 - Residential energy code
  3. Rule 661-303.3 - Adoption of nonresidential energy code
  4. Rule 661-303.4 - Life cycle cost analysis
  5. Rule 661-303.5 - Energy review fee

Notes

Iowa Code agency 661, ch. 303

[Prior to 12/21/05, see rules 661-16.800 (103A) to 661-16.802 (103A)]

Chapter rescission date pursuant to Iowa Code section 17A.7: 1/1/28

These rules are intended to implement Iowa Code chapter 103A.

[Filed 12/2/05, Notice 9/14/05-published 12/21/05, effective 4/1/06]

[Filed emergency 6/9/06-published 7/5/06, effective 7/1/06]

[Filed 10/5/06, Notice 7/5/06-published 10/25/06, effective 1/1/07]

[Filed 10/31/07, Notice 9/12/07-published 11/21/07, effective 1/1/08]

[Filed emergency 6/11/08-published 7/2/08, effective 6/15/08]

[Filed ARC 8305B (Notice ARC 8179B, IAB 9/23/09), IAB 11/18/09, effective 1/1/10]

[Filed ARC 1301C (Notice ARC 1198C, IAB 11/27/13), IAB 2/5/14, effective 3/12/14]

State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.