The provisions of Section R405 of IECC-RE are adopted by reference with the following modifications:
1. Throughout the body of each provision of this section, reset the singular and plural forms of the following terms in italic type: "building thermal envelope," "duct system," "energy cost," "on-site renewable energy," "proposed design," and "rated design."
2. Revise the last sentence of Section R405.2, item 3 to read:
"The building official shall be allowed to require time-of-use pricing in energy cost calculations."
3. Revise the exception to Section R405.2 by replacing "permitted" with "allowed."
4. Revise the last sentence of the first paragraph of Section R405.3.2 to read:
"Within 180 days of project completion as evidenced by passing the last required final inspection or issuance of a certificate of occupancy, as applicable in accordance with the Chicago Construction Codes Administrative Provisions, a confirmed compliance report based on the confirmed condition of the building shall be submitted to the building official."
5. Revise the heading and first paragraph of Section R405.3.2.2 to read:
"R405.3.2.2 Confirmed compliance report.
A compliance report submitted following project completion shall include the following:"
6. Revise Table R405.4.2(1) by changing the content of the second column of the row for "Air exchange rate" to read:
"The air leakage rate at a pressure of 0.2 inch w.g. (50 Pa) shall be 3.0 air changes per hour."
7. Revise Section R405.5.2 by replacing each "permitted" with "allowed."