Add default notifiers to employee termination

 We have a need to send fyi notifications to 3 people whenever an employee is terminated. 

Manually adding the people to the "Recipients" section of the "Termination: Review" page accomplishes what we are looking for, however, since it is the same 3 people, we would like to have these 3 default in. 

Is there a way that we can do this?  Perhaps something similar to how we customize the approval chain by adding code to the hr_approval_custom package.

FYI...we are currently on 11.5.10.2 and we are NOT using AME.

Thanks,

Jody