The Department of Statistics Malaysia is conducting the Environmental Protection Expenditure Survey, covering 18 sectors: agriculture, forestry & fishing; mining & quarrying; manufacturing; electricity, gas, steam & air-conditioning supply; water supply, sewerage, waste management & remediation activities; construction; wholesale & retail trade, repair of motor vehicles & motorcycles; transportation & storage; accommodation; food & beverage service activities; information & communication; real estate activities; professional, scientific & technical activities; administrative & support service activities; education; human health & social work activities; arts, entertainment & recreation; and other service activities (based on the Malaysia Standard Industrial Classification, 2025). The questionnaire will be mailed to respondents, who will be given one month to complete and return it to the Department. Officers from the State Department of Statistics will carry out fieldwork for non-response cases. The main objective of this survey is to collect information on the number of establishments; capital and operating expenditure; expenditure on waste management and sewerage services; environmental assessment & auditing; and environmental charges for establishments that incur environmental protection expenditure.