11 U.S.C. Section 1122 - Classification of Claims and Interests

Plain-English guide to the substantially-similar standard, the administrative-convenience class, the limits on separate classification, and the artificial-impairment doctrine that shapes Chapter 11 plan architecture.

Section 1122 governs the classification of claims and interests in a Chapter 11 plan. A plan may place a claim or interest in a particular class only if the claim or interest is substantially similar to the other claims or interests of that class.

What Is Section 1122?

Section 1122 governs how a Chapter 11 plan groups creditors and equity holders into classes for voting and treatment purposes. The classification scheme is foundational. Acceptance under Section 1126 is measured class by class. Impairment under Section 1124 is determined class by class. The cramdown standards of Section 1129(b) turn on whether each impaired non-accepting class is treated fairly and equitably. Classification errors propagate through every confirmation requirement.

Official citation: 11 U.S.C. § 1122

Section 1122(a): The Substantially-Similar Standard

Section 1122(a) provides that, "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." The statute thus prohibits mixing dissimilar claims together but does not, on its face, require that all similar claims be grouped together.

The absence of an express "must group together" requirement is the textual root of the separate-classification debate. Many courts have read into Section 1122(a) an implied limit on separate classification of similar claims, holding that the plan proponent must articulate a legitimate business reason for any separation. Other courts read the statute more literally, permitting separate classification of similar claims so long as no class mixes dissimilar claims.

Section 1122(b): The Administrative-Convenience Class

Section 1122(b) creates a single explicit exception. 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. This class is commonly used to pay small claimants in full in cash on the effective date, sparing the estate the cost of ongoing administration of de minimis claims.

The mechanics are simple: the plan proponent sets a dollar cap (commonly $1,000 to $5,000 in mid-sized cases, higher in large cases), every general unsecured claim at or below the cap is placed in the administrative-convenience class, and holders of larger claims may elect to reduce their claims to the cap to participate. The class is virtually always unimpaired or treated as accepting because full cash payment on the effective date satisfies any reasonable definition of unimpairment.

Practical use: The administrative-convenience class also has a secondary tactical function. By stripping out small claims, the proponent reduces the headcount in the larger general unsecured class, which can shift the math under the Section 1126(c) acceptance test (majority in number, two-thirds in amount).

Separate Classification of Similar Claims

The most heavily litigated classification issue is whether a plan proponent may place substantially similar claims in different classes. Two competing approaches dominate the case law.

The In re U.S. Truck Test

In In re U.S. Truck Co., 800 F.2d 581 (6th Cir. 1986), the Sixth Circuit upheld separate classification of a labor-union claim from other general unsecured claims, recognizing that the union's claim had distinct non-economic interests in the reorganization. U.S. Truck is widely cited for the proposition that separate classification of similar claims is permissible if there is a legitimate business or legal reason for the separation. The "good business reason" formulation has become a standard articulation of the limit.

The In re Greate Bay Hotel Anti-Gerrymandering Limit

In re Greate Bay Hotel and Casino, Inc., 251 B.R. 213 (Bankr. D.N.J. 2000), addressed the most aggressive form of classification engineering: placing a dissenting creditor's deficiency claim in its own class to neutralize that creditor's vote in the larger unsecured class. Greate Bay and similar decisions hold that separate classification motivated solely by the desire to manufacture an accepting impaired class for cramdown purposes is impermissible "gerrymandering."

The artificial-impairment doctrine, sometimes traced through In re Windsor on the River Associates, 7 F.3d 127 (8th Cir. 1993), and In re Combustion Engineering, Inc., 391 F.3d 190 (3d Cir. 2004), polices the boundary between legitimate classification differentiation and vote-rigging. The doctrine asks whether the separation reflects a substantive difference in the holders' interests or merely a confirmation-strategy preference.

Classification of Secured Claims

Secured claims are routinely placed in separate classes because each secured claim is, in a sense, substantially dissimilar from every other secured claim: it attaches to different collateral, occupies a different lien position, and bears different priority. The almost universal practice is one class per secured creditor (or one class per related group of secured claims sharing the same collateral pool). This is permissible under Section 1122(a) and uncontroversial.

Deficiency claims arising from under-secured creditors who would receive an allowed unsecured claim under Section 506(a) are conventionally placed in the general unsecured class. Separate classification of the deficiency is the gerrymandering pattern that Greate Bay and similar cases foreclose.

Classification of Equity Interests

Section 1122 applies to interests as well as claims. Plans typically establish separate classes for preferred stock, common stock, warrants, and other equity instruments because each class has distinct legal and economic rights. Sub-classification within common equity is rare and generally requires demonstrated differences in the underlying interests.

Related Bankruptcy Code Sections

This section operates in concert with several other provisions of the Bankruptcy Code:

Understanding how these sections interact is essential for drafting and challenging Chapter 11 plans.