Subchapter III. Salary Classifications. Part A. Salary Schedules. §§ 5-541.01 – 5-541.01 Part B. Method of Assignment of Employees to Salary Schedules. §§ 5-542.01 – 5-542.03 Part C. Method of Appointment, Advancement, Promotion, and Demotion. §§ 5-543.01 – 5-543.05 Part D. Longevity. §§ 5-544.01 – 5-544.01 Part E. Miscellaneous Provisions. §§ 5-545.01 – 5-545.06a