The Secretary is authorized to make expenditures to correct, or to reimburse the owner for the correction of, structural or other major defects which so seriously affect use and livability as to create a serious danger to the life or safety of inhabitants of any one, two, three, or four family dwelling which is covered by a mortgage insured under section 1715z of this title or which is located in an older, declining urban area and is covered by a mortgage insured under section 1709 or 1715l of this title on or after August 1, 1968, but prior to January 1, 1973, and which is more than one year old on the date of the issuance of the insurance commitment, if (1) the owner requests assistance from the Secretary not later than one year after the insurance of the mortgage, or, in the case of a dwelling covered by a mortgage insured under section 1709 or 1715l of this title the insurance commitment for which was issued on or after August 1, 1968, but prior to January 1, 1973, not more than four months after August 3, 1976, and (2) the defect is one that existed on the date of the issuance of the insurance commitment and is one that a proper inspection could reasonably be expected to disclose. The Secretary may require from the seller of any such dwelling an agreement to reimburse him for any payments made pursuant to this subsection with respect to such dwelling. Expenditures pursuant to this subsection shall be made from the insurance fund chargeable for insurance benefits on the mortgage covering the structure to which the expenditures relate. There are hereby authorized to be appropriated such sums as may be necessary to cover the costs of such expenditures not otherwise provided for.

The Secretary shall by regulations prescribe the terms and conditions under which expenditures and payments may be made under the provisions of this section, and his decisions regarding such expenditures or payments, and the terms and conditions under which the same are approved or disapproved, shall be final and conclusive and shall not be subject to judicial review.

The Secretary is authorized to make expenditures to correct or to reimburse the owner for the correction of structural or other major defects which so seriously affect use and liveabil­ity as to create a serious danger to the life or safety of inhabitants of any one-, two-, three-, or four-family dwelling which is more than one year old on the date of issuance of the insurance commitment, is located in an older, declining urban area, and is covered by a mortgage insured under section 1709 or 1715l of this title on or after January 1, 1973, but prior to August 3, 1976, if (1) the owner requests assistance from the Secretary not more than one year after August 3, 1976, and (2) the defect is one that existed on the date of the issuance of the insurance commitment and is one that a proper inspection could reasonably have been expected to have disclosed. The Secretary may require from the seller of any such dwelling an agreement to reimburse him for any payments made pursuant to this subsection with respect to such dwelling. Expenditures pursuant to this subsection shall be made from the insurance fund chargeable for insurance benefits on the mortgage covering the structure to which the expenditures relate. There are hereby authorized to be appropriated such sums as may be necessary to cover the costs of such expenditures not otherwise provided for.

The Secretary of Housing and Urban Development is authorized and directed to conduct a full and complete investigation and study and report to Congress, with recommendations, not later than March 1, 1977, with respect to an effective program for protecting home buyers from hidden or undisclosed defects seriously affecting the use and livability of the home, which would be applicable to existing homes financed with mortgages insured under this chapter. In the study and report the Secretary shall particularly investigate the need for, cost and feasible structure of, a national home inspection and warranty program, with respect to such homes, to be operated by the Federal Government out of fees assessed on the home buyer and amortized over a period of two years. The Secretary’s report shall also present an analysis of alternative Federal programs to meet these needs, and the cost and means of financing such programs. In the report the Secretary shall also outline administrative steps which can be taken to provide disclosure to purchasers of existing homes financed with mortgages insured under this chapter of the actual condition of the home and the types of repairs or replacements likely to be needed within a period of two years, such as repairs or replacement of furnace, roof or major appliances, based on age and useful life expectancy of such appurtenances.