Half Pay Leave and Commuted Leave Rules for Central Government Employees

Half pay leave (20 days a year, half pay) and commuted leave (full pay, 2 days HPL debited per day): CCS Leave Rules 29, 30, 31 and 40 with worked examples.
Child Care Leave Rules for Central Government Employees: 730 Days, Pay and Spells

Child care leave (Rule 43-C, CCS Leave Rules): 730 days, 100% pay for 365 days then 80%, spells per year, 5-day minimum, who is eligible and how to apply.
Pay Fixation on Promotion under FR 22(I)(a)(1): Option, Rules and Examples

Pay fixation on promotion under FR 22(I)(a)(1): one increment in the old level, then the equal or next higher cell. Date of promotion vs DNI option, increment dates and worked 7th CPC examples from DoPT orders.