According to Rule 123 of the Rajasthan Service Rules (RSR), what are the guidelines for the cancellation and destruction of sub-vouchers by Drawing and Disbursing and Controlling Officers?
1
Sub-vouchers can be destroyed immediately after the payment is made.
2
Sub-vouchers can be cancelled after a minimum of one year.
3
Sub-vouchers not submitted with bills must be cancelled and endorsed by the Drawing and Disbursing Officer.
4
Sub-vouchers should only be cancelled if they exceed the permanent advance.