Section 21.5 - Manufactured Housing Unit Activities(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. 10 Tex. Admin. Code § 21.5
The provisions of this §21.5 adopted to be effective January 9, 2014, 39 TexReg 76; Amended by Texas Register, Volume 40, Number 45, November 6, 2015, TexReg 7812, eff. 11/11/2015; Adopted by Texas Register, Volume 41, Number 53, December 30, 2016, TexReg 10596, eff. 1/8/2017; Adopted by Texas Register, Volume 44, Number 43, October 25, 2019, TexReg 6354, eff. 10/31/2019; Adopted by Texas Register, Volume 46, Number 52, December 24, 2021, TexReg 9005, eff. 1/2/2022