Hi Kyle,

The Superseded cutoff type is pretty specific. It's discussed at https://www.laserfiche.com/support/webhelp/Laserfiche/9.2/en-US/AdminGuide/LFAdmin.htm#RecordsManagement/Superseded_Cutoff_Instruction.htm but in general it means 'automatically cut off records under this record folder when they are linked as superseded by another record, using the pre-made superseded/superseded by document relationship type'. 

You don't need to, and in fact cannot, perform manual cutoff on these, it will be based solely by whether they are linked as superseded. Once that has occurred, the specific records can be thought of as if they were cutoff in any other way - if they have a retention period of 0, they will be immediately eligible for disposition. Note that you can perform disposition on the parent record folder in this case - and in fact the eligibility searches will bring up the record folder in addition to the individual records to enable this - but only the eligible records will actually undergo disposition.