It's not clear to me what you expect in the new column when neither [Budget Level Name] nor [Position Budget Level Name] = "BOCC Deliberations" so I put 0. In the code you posted you refer to [BOCC Deliberations] in that case but from your description I'm under the impression there's no column named "BOCC Deliberations" in your table (if that column doesn't exist you'll get error: The field 'BOCC Deliberations' of the record wasn't found)
= Table.AddColumn(#"Changed Type", "2022 Budget", each
if ([Budget Level Name] = "BOCC Deliberations") or ([Position Budget Level Name] = "BOCC Deliberations")
then [Total Amount] + [Total Amount3]
else 0,
Currency.Type
)
If you want to display "BOCC Deliberations" instead of 0 just replace the latter with "BOCC Deliberations". If you want something else please explain