If you are amending the Agreement, it will list compliance criteria from both the original and new Agreements on the Placement. If there is criteria which is no longer required for that Placement to be compliant, simply deactivate them:
The same applies to all compliance, whether listed on the Compliance, Onboarding or Offboarding tabs.
If you are using the Candidate Portal, the candidate will still be able to view all evidence based criterions on the portal until you have deactivated any that are not required.