law: Air (Prevention and Control of Pollution) Act, 1981
  34. Budget.
  The Central Board or, as the case may be, the State Board shall, during each
  
  financial year, prepare, in such form and at such time as may be prescribed,
  
  budget in respect of the financial year next ensuing showing the estimated
  
  receipt and expenditure under this Act, and copies thereof shall be forwarded
  
  to the Central Government or, as the case may be, the State Government.