§ 3-401 Signature
§ 3-402 Signature in Ambiguous Capacity
§ 3-403 Signature by Authorized Representative
§ 3-404 Unauthorized Signatures
§ 3-405 Impostors; Signature in Name of Payee
§ 3-406 Negligence Contributing to Alteration or Unauthorized Signature
§ 3-407 Alteration
§ 3-408 Consideration
§ 3-409 Draft Not an Assignment
§ 3-410 Definition and Operation of Acceptance
§ 3-411 Certification of a Check
§ 3-412 Acceptance Varying Draft
§ 3-413 Contract of Maker, Drawer and Acceptor
§ 3-414 Contract of Indorser; Order of Liability
§ 3-415 Contract of Accommodation Party
§ 3-416 Contract of Guarantor
§ 3-417 Warranties on Presentment and Transfer
§ 3-418 Finality of Payment or Acceptance
§ 3-419 Conversion of Instrument; Innocent Representative