When first-class flights and trips to Disneyland show up on a federal energy conservation contract, eyebrows tend to raise.

The standards have been in place since the 1970s energy crisis and were intended to conserve fuel and save consumers money at the gas pump. Here are five things to know about the action.

The standards have been in place since the 1970s energy crisis and were intended to conserve fuel and save consumers money at the gas pump.