Energy Conservation (Motor Vehicles Subject to Fuel Economy Requirements) Order 2012. Country/Territory Singapore Document type Regulation Date 2012 Source FAO, FAOLEX Subject Air & atmosphere, Energy Keyword Emissions Air quality/air pollution Authorization/permit Pollution control Energy conservation/energy production Transport/storage Geographical area Asia, Asia and the Pacific, East Asian Seas, Small Island Developing States, South-Eastern Asia Abstract This Order is enacted in accordance with the Energy Conservation Act 2012, aiming to provide for the specifications for motor vehicles subject to fuel economy requirements. Full text English Website sso.agc.gov.sg