11 U.S.C. § 1122 : US Code - Section 1122: Classification of claims or interests

Search 11 U.S.C. § 1122 : US Code - Section 1122: Classification of claims or interests

(a) Except as provided in subsection (b) of this section, a plan
may place a claim or an interest in a particular class only if such
claim or interest is substantially similar to the other claims or
interests of such class.
(b) A plan may designate a separate class of claims consisting
only of every unsecured claim that is less than or reduced to an
amount that the court approves as reasonable and necessary for
administrative convenience.