(2) 12.5% shall be distributed to the Office of the State's Attorney of the county in which the prosecution resulting in the forfeiture was instituted, deposited in a special fund in the county treasury and appropriated to the State's Attorney for use, at the discretion of the State's Attorney, in the enforcement of criminal laws; or for public education in the community or schools in the prevention or detection of the abuse of drugs or alcohol; or at the discretion of the State's Attorney, in addition to other authorized purposes, to make grants to local substance abuse treatment facilities and half-way houses. In counties over 3,000,000 population, 25% will be distributed to the Office of the State's Attorney for use, at the discretion of the State's Attorney, in the enforcement of criminal laws; or for public education in the community or schools in the prevention or detection of the abuse of drugs or alcohol; or at the discretion of the State's Attorney, in addition to other authorized purposes, to make grants to local substance abuse treatment facilities and half-way houses. If the prosecution is undertaken solely by the Attorney General, the portion provided shall be distributed to the Attorney General for use in the enforcement of criminal laws governing cannabis and controlled substances or for public education in the community or schools in the prevention or detection of the abuse of drugs or alcohol. 12.5% shall be distributed to the Office of the State's Attorneys Appellate Prosecutor and shall be used at the discretion of the State's Attorneys Appellate Prosecutor for additional expenses incurred in the investigation, prosecution and appeal of cases arising in the enforcement of criminal laws; or for public education in the community or schools in the prevention or detection of the abuse of drugs or alcohol. The Office of the State's Attorneys Appellate Prosecutor shall not receive distribution from cases brought in counties with over 3,000,000 population.