Dear
Please add some compusory policies as follows:
1)Child labour policy & its rehalibitation policy.
2)Forced/bonded labour policy
3)Sexual harrashment policy(for female employees)
4)Health,Safety & Environment policies
5)Freedom of association policy
6)Discrimination policy
Without implementation of above policies ,you can't apply best practices for your organisation.
Best Regards
Sajid Ansari-Delhi