This page is under construction. It was last updated on April 15, 2019.
We strive to update this page regularly, and if you don't see a topic you have a question on, please contact us to inquire if it has been addressed yet.
Interpretations may be formal (reviewed by our National Technical Committee) or informal (reviewed by a member of our technical team), depending on the substance. They may be submitted using the Request Form below or via Basecamp, our project management site. Criteria Interpretations range from unique situations requiring a case-by-case application of the criteria to clarifications applying to all projects. Registered CHPS Verified projects may request up to two Criteria Interpretations free of charge. Each additional CCI is $250 for non-members and $200 for CHPS members.
CHPS Designed projects and non-registered projects may also request interpretations at a rate of $200 per interpretation for members and $250 for non-members.
CHPS Criteria Interpretations
|All||Indoor Environmental Quality||4/11/19||Reverberation time in career Technical Education (CTE) classrooms||CCI EQ o2|
|All||Indoor Environmental Quality||4/4/19||Reverberation time in a historic building (gym)||CCI EQ 01|
Our Criteria are continuously monitored for errors and necessary updates in between formal revision periods. Addendum are posted when substantive changes are warranted and can be downloaded.
Project teams working with our Criteria are extremely helpful in identifying items that need attention and may post questions or comments to us on Basecamp or via email. If you have find an error, please notify us using our Connect With Us form.
Note: Addenda are in process for Low Radon and Site Selection.
|Criteria Edition||Type||Section/Item||Correction/Revision||Comments||Date Posted|
|All||Correction||EQ Dedicated Outdoor Air Systems||Documentation in Design Review has been modified to: "CDs must include the required components of the DOAS. Provide the ASHRAE 62 MZ calculation spreadsheet or equivalent. Show that the system provides 100% fresh air without mixing with recirculated air; show integrated energy recovery strategy." There is no Construction Review for this item.||former documentation was for ventilation systems||4/15/19|
|All except VA-CHPS||Addendum||OM Benchmarking and Performance||2019-OM-01 High Performance Operations||Interim approach while the ORC is not available||4/11/19|
|US-CHPS, HI-CHPS, VA-CHPS, TX-CHPS||Minor Revision||SS (1.0) Site Selection||The requirement to use the FIT for existing buildings is removed.||FIT is specific to California.||4/2/19|
|All||Correction||EQ (10.1) Individual Controllability||Requirement is only for temperature controls; lighting and ventilation do not apply.||4/2/19|