Section 1 Home energy audits
“(3) 30 percent of the amount paid or incurred by the taxpayer during the taxable year for home energy audits.”
“(4) Home energy audits
“(A) Dollar limitation—The amount of the credit allowed under this section by reason of subsection (a)(3) shall not exceed $150.
“(B) Substantiation requirement—No credit shall be allowed under this section by reason of subsection (a)(3) unless the taxpayer includes with the taxpayer’s return of tax such information or documentation as the Secretary may require.”
“(e) Home energy audits—For purposes of this section, the term home energy audit means an inspection and written report with respect to a dwelling unit located in the United States and owned or used by the taxpayer as the taxpayer’s principal residence (within the meaning of section 121) which—
“(1) identifies the most significant and cost-effective energy efficiency improvements with respect to such dwelling unit, including an estimate of the energy and cost savings with respect to each such improvement, and
“(2) is conducted and prepared by a home energy auditor that meets the certification or other requirements specified by the Secretary (after consultation with the Secretary of Energy and the Administrator of the Environmental Protection Agency and not later than 180 days after the date of the enactment of this subsection) in regulations or other guidance.”
“(R) an omission of correct information or documentation required under section 25C(b)(4)(B) (relating to home energy audits) to be included on a return.”