Both preferential policies and punitive measures should be introduced to improve the activeness of
enterprises. Firstly, funding or tax breaks for projects using fly ash should be put into practice as soon as
possible, especially to the larger enterprises and larger projects; Secondly, some government’s subsidies
should be for poured out for projects to encourage use of fly ash instead of natural resources, especially to
the development and application of new technologies and facilities; Thirdly, enterprises who discharge
exceeds the limits set by the national or local standards or discharge fly ash outside the designated areas
should be severely punished by central and local governments; Finally, levying new project’s "three
simultaneous" margins, ecological environment compensation or resources loss tax.