In Autauga County, the fee for issuance of a permit to carry a pistol in a vehicle or concealed on or about the person as provided in Section 13A-11-75, shall be twenty dollars ($20), which shall be collected by the sheriff and deposited in any bank located in Autauga County into a fund designated the Sheriff's Fund. The fund shall be drawn upon by the sheriff and used exclusively for purposes of law enforcement in the discharge of the sheriff's office as the sheriff sees fit.