10 C.F.R. § 435.306 Selecting a life cycle effective proposed building design.
Title 10 - Energy
In selecting between or among proposed building designs which comply with the applicable energy consumption goal under this part, each Federal agency shall select the design which, in comparison to the applicable COSTSAFR prototype, has the highest Net Savings or lowest total life cycle costs calculated in compliance with subpart A of 10 CFR part 436. [56 FR 3773, Jan. 31, 1991]
Title 10: Energy
PART 435—ENERGY CONSERVATION VOLUNTARY PERFORMANCE STANDARDS FOR NEW BUILDINGS; MANDATORY FOR FEDERAL BUILDINGS
Subpart C—Mandatory Performance Standards for New Federal Residential Buildings
§ 435.306 Selecting a life cycle effective proposed building design.