SpinCo Separate Return means any Tax Return of or including any member of the SpinCo Group (including any consolidated, combined, or unitary return) that does not include any member of the Parent Group.
Separate Return means (a) in the case of any Tax Return of any member of the SpinCo Group (including any consolidated, combined or unitary return), any such Tax Return that does not include any member of the Parent Group and (b) in the case of any Tax Return of any member of the Parent Group (including any consolidated, combined or unitary return), any such Tax Return that does not include any member of the SpinCo Group.
Joint Return means any Return of a member of the Parent Group or the SpinCo Group that is not a Separate Return.
Pre-Distribution Tax Period means any taxable period (or portion thereof) that ends on or before the Distribution Date.
Post-Distribution Tax Period means a Tax year beginning and ending after the Distribution Date.