(a) All Manufactured Housing Units installed as replacement for sub-standard housing shall be ENERGY STAR certified; or
(b) In cases where the type of product is not ENERGY STAR, or if ENERGY STAR products are not reasonably available due to supply shortages or cost limitations, Administrators may select the highest rated product available, so long as the product delivers at least 10% energy savings in comparison to products meeting the minimum code.

Source Note: The provisions of this §21.5 adopted to be effective January 2, 2022, 46 TexReg 9005