With respect to compensation and benefits for employees, the Superintendent shall not fail to employ the highest qualified staff at the most reasonable costs to the district, nor jeopardize the fiscal integrity or public image of the district. With respect to evaluation of employees, the Superintendent shall not fail to develop an evaluation system that complies with Oregon laws and district policies and measures employee performance in terms of achieving the Board’s Ends. With respect to the treatment of employees, the Superintendent shall not cause or allow any practice, activity, decision, or organizational condition that is unlawful, unethical, unsafe, imprudent, discriminatory, or in violation of commonly accepted business and professional ethics and practices, collective bargaining agreements, or Board Policies.