All purchases made and contracts executed by the purchasing agent shall be pursuant to a written requisition from the head of the office, department, or agency whose appropriation shall be charged, and no contract or order shall be issued to any vendor unless and until the director of finance certifies that there is to the credit of such office, department, or agency, a sufficient unencumbered appropriation balance to pay for the supplies, materials, equipment, or contractual service for which the contract or order is to be issued.
Structure Code of Alabama
Chapter 37A - Jefferson County Municipalities.
Part 6 - Department of Finance.
Section 45-37A-52.160 - Director of Finance - Appointment.
Section 45-37A-52.161 - Director of Finance - Qualifications.
Section 45-37A-52.162 - Director of Finance - Surety Bond.
Section 45-37A-52.163 - Director of Finance - Powers and Duties.
Section 45-37A-52.164 - When Contracts and Expenditures Prohibited.
Section 45-37A-52.165 - Fees to Be Paid to City Government.
Section 45-37A-52.166 - Division of Purchases.
Section 45-37A-52.167 - Competitive Bidding.
Section 45-37A-52.168 - Contracts for City Improvements.
Section 45-37A-52.169 - Accounting Control of Purchases.
Section 45-37A-52.170 - Borrowing in Anticipation of Revenues.