National Energy Resources Act of 1991

[AI summary unavailable — showing source text] National Energy Resources Act of 1991 - Title I: Energy Efficiency - Subtitle A: Average Fuel Economy Standards - Amends the Motor Vehicles Information and Cost Savings Act to: (1) prescribe average fuel economy standards for passenger vehicles for model year 1996 and beyond; and (2) direct the Secretary of Transportation (the Secretary) to prescribe average fuel economy standards for non-passenger vehicles (light trucks) for model years ending before model year 1996. Prescribes average fuel economy standards for passenger automobiles for model years 1996 and thereafter. Permits persons to petition for modification of such standards. Subtitle B: Federal Energy Management - Amends the National Energy Conservation Policy Act to set a deadline by which each Federal agency shall install in Federal buildings under its control energy conservation projects with prescribed payback periods. Amends the Motor Vehicle Information and Cost Savings Act to modify the average fuel economy standards required of the Federal passenger automobile fleets. Subtitle C: Tax Treatment of Transportation Benefits Provided by Employer - Amends the Internal Revenue Code to prescribe tax treatment of qualified …