27 JEFFERSON COUNTY Reconciliation of Operating Costs of Solid Waste For the Year Ended September 30, 1997 Operating Expenditures, Cash Basis: Salaries $ 25,642 Expendable Commodities: Gasoline and petroleum products 5,536 Repair parts 714 Utilities 74 Maintenance 2,886 Insurance on equipment 1,324 Solid Waste Cash Basis Operating Expenditures 36,176 Full Cost Expenses: Indirect administrative costs 1,227 Depreciation on equipment 28,754 Interest on solid waste debt 9,221 Other accrued expenses 2,400 Solid Waste Full Cost Operating Expenses $ 77,778 28 JEFFERSON COUNTY (This page left blank intentionally) 29 JEFFERSON COUNTY SPECIAL REPORTS 30 JEFFERSON COUNTY (This page left blank intentionally) 31 OFFICE OF THE STATE AUDITOR PHIL BRYANT AUDITOR INDEPENDENT AUDITOR'S REPORT ON COMPLIANCE AND ON INTERNAL CONTROL OVER FINANCIAL REPORTING BASED ON AN AUDIT OF THE PRIMARY GOVERNMENT FINANCIAL STATEMENTS PERFORMED IN ACCORDANCE WITH GOVERNMENT AUDITING STANDARDS April 22, 1998 Members of the Board of Supervisors Jefferson County, Mississippi We have audited the primary government financial statements of Jefferson County, Mississippi, as of and for the year ended September 30, 1997, and have issued our report thereon dated April 22, 1998. The auditor's report on the primary government financial statements is qualified because the primary government financial statements do not include the financial data of the county's component units, which should be included in conformity with generally accepted accounting principles. We conducted our audit in accordance with generally accepted auditing standards and the standards applicable to financial audits contained in Government Auditing Standards, issued by the Comptroller General of the United States. Compliance As part of obtaining reasonable assurance about whether Jefferson County, Mississippi's financial statements are free of material misstatement, we performed tests of its compliance with certain provisions of laws, regulations, contracts and grants, noncompliance with which could have a direct and material effect on the determination of financial statement amounts. However, providing an opinion on compliance with those provisions was not an objective of our audit and, accordingly, we do not express such an opinion. The results of our tests disclosed instances of noncompliance that are required to be reported under Government Auditing Standards which are described in the accompanying Schedule of Findings as items 97-1 through 97-4. We also noted certain immaterial instances of noncompliance that we have reported to the management of Jefferson County, Mississippi, in our Independent Auditor's Report on Compliance with State Laws and Regulations dated April 22, 1998, included within this document. 32 Internal Control Over Financial Reporting In planning and performing our audit, we considered Jefferson County, Mississippi=s internal control over financial reporting in order to determine our auditing procedures for the purpose of expressing our opinion on the primary government financial statements and not to provide assurance on the internal control over financial reporting. However, we noted certain matters involving the internal control over financial reporting and its operation that we consider to be reportable conditions. Reportable conditions involve matters coming to our attention relating to significant deficiencies in the design or operation of the internal control over financial reporting that, in our judgment, could adversely affect Jefferson County, Mississippi's ability to record, process, summarize and report financial data consistent with the assertions of management in the financial statements. Reportable conditions are described in the accompanying Schedule of Findings as items 97-5 through 97-12. A material weakness is a condition in which the design or operation of one or more of the internal control components does not reduce to a relatively low level the risk that misstatements in amounts that would be material in relation to the primary government financial statements being audited may occur and not be detected within a timely period by employees in the normal course of performing their assigned functions. Our consideration of the internal control over financial reporting would not necessarily disclose all matters in the internal control that might be reportable conditions and, accordingly, would not necessarily disclose all reportable conditions that are also considered to be material weaknesses. However, of the reportable conditions described above, we consider item 97-5 to be a material weakness. This report is intended for the information of management. However, this report is a matter of public record and its distribution is not limited. PHIL BRYANT RAMONA HILL, CPA State Auditor Director, Financial and Compliance Audit Division 33 OFFICE OF THE STATE AUDITOR PHIL BRYANT AUDITOR INDEPENDENT AUDITOR'S REPORT ON CENTRAL PURCHASING SYSTEM, INVENTORY CONTROL SYSTEM AND PURCHASE CLERK SCHEDULES (REQUIRED BY SECTION 31-7-115, MISS. CODE ANN. (1972)) April 22, 1998 Members of the Board of Supervisors Jefferson County, Mississippi We have made a study and evaluation of the central purchasing system and inventory control system of Jefferson County, Mississippi, as of and for the year ended September 30, 1997. Our study and evaluation included tests of compliance of the Purchase Clerk records and such other auditing procedures as we considered necessary in the circumstances. The Board of Supervisors of Jefferson County, Mississippi, is responsible for establishing and maintaining a central purchasing system and inventory control system in accordance with Sections 31-7-101 through 31-7-127, Miss. Code Ann. (1972). In addition, the Board of Supervisors is responsible for purchasing in accordance with the bid requirements of Section 31-7-13, Miss. Code Ann. (1972). The Board of Supervisors of Jefferson County, Mississippi, has established centralized purchasing for all funds of the county and has established an inventory control system. The objective of the central purchasing system is to provide reasonable, but not absolute, assurance that purchases are executed in accordance with state law. Because of inherent limitations in any central purchasing system and inventory control system, errors or irregularities may occur and not be detected. Also, projection of any evaluation of the system to future periods is subject to the risk that procedures may become inadequate because of changes in conditions or that the degree of compliance with the procedures may deteriorate. The results of our audit procedures disclosed a certain immaterial instance of noncompliance with the aforementioned code sections. This instance of noncompliance is described in the accompanying Schedule of Findings and was also considered in forming our opinion on compliance, which is expressed below. In our opinion, except for the noncompliance referred to above, Jefferson County, Mississippi, complied, in all material respects, with state laws governing central purchasing, inventory and bid requirements. 34 The accompanying schedules of (1) purchases not made from the lowest bidder, (2) emergency purchases and (3) purchases made noncompetitively from a sole source are presented in accordance with Section 31-7-115, Miss. Code Ann. (1972). The information contained on these schedules has been subjected to procedures performed in connection with our aforementioned study and evaluation of the purchasing system and, in our opinion, is fairly presented when considered in relation to that study and evaluation. This report is intended for use in evaluating the central purchasing system and inventory control system of Jefferson County, Mississippi, and should not be relied upon for any other purpose. This is not intended to limit the distribution of the report, which is a matter of public record. PHIL BRYANT RAMONA HILL, CPA State Auditor Director, Financial and Compliance Audit Division 35 JEFFERSON COUNTY Schedule 1 Schedule of Purchases Not Made From the Lowest Bidder For the Year Ended September 30, 1997 Our test results did not identify any purchases from other than the lowest bidder. 36 JEFFERSON COUNTY Schedule 2 Schedule of Emergency Purchases For the Year Ended September 30, 1997 Our test results did not identify any emergency purchases. . of public record and its distribution is not limited. PHIL BRYANT RAMONA HILL, CPA State Auditor Director, Financial and Compliance Audit Division 33 OFFICE OF THE STATE AUDITOR PHIL BRYANT AUDITOR INDEPENDENT. intentionally) 31 OFFICE OF THE STATE AUDITOR PHIL BRYANT AUDITOR INDEPENDENT AUDITOR& apos;S REPORT ON COMPLIANCE AND ON INTERNAL CONTROL OVER FINANCIAL REPORTING BASED ON AN AUDIT OF THE PRIMARY GOVERNMENT FINANCIAL. other purpose. This is not intended to limit the distribution of the report, which is a matter of public record. PHIL BRYANT RAMONA HILL, CPA State Auditor Director, Financial and Compliance Audit