For purposes of this subtitle— 

((1)) the term “agency” means  has the meaning given such term in , except that such term does not include the United States Postal Service;

((2)) the term “facility energy supervisor” means the employee with responsibility for the daily operations of a Federal facility, including the management, installation, operation, and maintenance of energy systems in Federal facilities which may include more than one building;

((3)) the term “trained energy manager” means a person who has demonstrated proficiency, or who has completed a course of study in the areas of fundamentals of building energy systems, building energy codes and applicable professional standards, energy accounting and analysis, life-cycle cost methodology, fuel supply and pricing, and instrumentation for energy surveys and audits;

((4)) the term “Task Force” means the Interagency Energy Management Task Force established under ; and

((5)) the term “energy conservation measures” has the meaning given such term in .