Subchapter X-A. Executive Service. § 1–610.51. Policy; scope. § 1–610.52. Executive Service pay schedule. § 1–610.52a. Public Safety Executive Service pay schedule. § 1–610.53. Executive Service pay plan. § 1–610.54. Incumbents. § 1–610.55. Reasonable pre-employment travel and relocation expenses and temporary housing allowance. § 1–610.56. Additional income allowance. [Repealed] § 1–610.57. Performance incentives. § 1–610.58. Separation pay. § 1–610.59. District of Columbia residency. § 1–610.60. Subsequent appointments. § 1–610.61. Universal leave. § 1–610.62. Retirement benefits. § 1–610.63. Life insurance benefits. § 1–610.64. Employment contracts with subordinate agency heads.