The Revenue Administration Act, provides for the administration and collection of revenue by the Ghana Revenue Authority (GRA) and for related matters. (ghanapoliticsonline.com)
He charged all Officers and Men of the Service to ensure maximum collection of revenue and strict implementation of the fiscal policy of Government. (nigeriapoliticsonline.com)
If you try to link it to the issue of AGW in order to reduce consumption of oil and thereby reduce emission of CO2 it becomes an issue of the «efficiency of the proposed tax system»; both in terms of collection of revenues and in achieving the stated goal of reducing emissions of CO2. (judithcurry.com)