Add info on Manager-Report circumstance where the report is the DRI and we should still disagree and commit

Why is this change being made?

The natural inclination is for the manager to be the DRI, but we want decision to be made at the lower level possible.

Does this MR meet the acceptance criteria?

Assign to DRI

• Did you assign this change to the correct DRI of the page or information you are changing?

Conformity

• Added description to this MR explaining the reasons for the proposed change, per say-why-not-just-what