Chapter 5. Officers and Employees Generally. Subchapter I. General. §§ 1-501 – 1-511 Subchapter I-A. Residency Requirements for Government Employees and Residency Preferences for Applicants. §§ 1-515.01 – 1-515.08 Subchapter II. Affirmative Action in District Government Employment. §§ 1-521.01 – 1-521.08 Subchapter III. Mayoral Nominees. §§ 1-523.01 – 1-523.01 Subchapter IV. Modifications of Board of Education Reduction-In-Force Procedures. §§ 1-525.01 – 1-525.01 Subchapter V. Vesting Under Previous District of Columbia Retirement Program. §§ 1-527.01 – 1-527.01 Subchapter VI. Spouse Equity. §§ 1-529.01 – 1-529.05 Subchapter VII. Office of Labor Relations and Collective Bargaining. §§ 1-531.01 – 1-531.02 Subchapter VIII. Workplace Wellness. §§ 1-541.01 – 1-541.02 Subchapter VIII-A. Student loan repayment assistance for Council employees. §§ 1-545.01 – 1-545.01 Subchapter VIII-B. Data Collection and Reporting of Sexual Harassment Complaints of District Government Employees. §§ 1-546.01 – 1-546.03 Subchapter IX. Bonus Pay and Special Awards Pay. §§ 1-551.01 – 1-551.06 Subchapter X. Freeze on Pay Increases and Benefits from October 1, 2020 through September 30, 2021. [Repealed] §§ 1-555.01 – 1-555.05 Subchapter XI. District of Columbia Auditor Compensation. §§ 1-556.01 – 1-556.01