With
• Sindh Civil Servants (Probation, Confirmation and Seniority) Rules, 1975 with Instructions
• Sindh Civil Servants (Regularization of Ad hoc Appointment) Act 1989 & 1994
• Sindh Civil Servants (Regularization of Absorption) Act 2011
• Sindh (Regularization of Ad hoc & Contract Employees) Act 2013