Chapter 2.57 PERSONNEL SYSTEM 2.57.010 ADOPTION OF PERSONNEL SYSTEM. 2.57.020 DEFINITIONS. 2.57.030 PERSONNEL OFFICER. 2.57.035 PERSONNEL DEPARTMENT—DUTIES, ORGANIZATION. 2.57.040 PERSONNEL BOARD. 2.57.050 DUTIES OF THE PERSONNEL BOARD. 2.57.060 COMPETITIVE SERVICE. 2.57.070 ADOPTION AND AMENDMENT OF RULES. 2.57.080 APPOINTMENTS. 2.57.090 PROBATIONARY PERIOD. 2.57.100 STATUS OF PRESENT EMPLOYEES. 2.57.110 APPLICABILITY OF RULES TO CERTAIN EXEMPT POSITIONS. 2.57.120 DEMOTION, DISMISSAL, REDUCTION IN PAY, SUSPENSION. 2.57.130 RIGHT OF APPEAL. 2.57.140 LAYOFF AND REEMPLOYMENT. 2.57.150 IMPROPER POLITICAL ACTIVITY. 2.57.160 DISCRIMINATION. 2.57.170 RIGHT TO CONTRACT FOR SPECIAL SERVICE.