CLB 2019 Proxy Statement

52 AUDIT COMMTTEE'S PRE-APPROVAL POLICIES AND PROCEDURES The Audit Committee pre-approves all audit and non-audit services to be performed by its independent auditors, and has established policies and procedures to ensure that the Company is in full compliance with the requirements for pre-approval set forth in the Sarbanes-Oxley Act of 2002 and the SEC rules regarding auditor independence. The policies and procedures are detailed as to the particular service and do not delegate the audit committee's responsibility to management. In accordance with these policies and procedures, management submits for approval audit and non-audit services that management may wish to have the independent auditor perform during the fiscal year, accompanied by an estimated range of fees for each service to be performed. The Audit Committee pre-approves or rejects the service and an accompanying range of fees for each service desired to be performed. Management is required to seek additional audit committee pre-approval when management becomes aware that any pre-approved service will result in actual fees greater than the fees initially approved. During the course of the year, the chair of the Audit Committee has the authority to pre-approve requests for services. At each subsequent audit committee meeting, the chair of the Audit Committee reports any interim pre-approvals since the last meeting.