Pennsylvania Certification Regarding Service of Amended Chapter 12 Plan is a document that is required when an amended Chapter 12 Plan is being served on creditors. This document is used to certify that the amended plan was served in accordance with the federal laws and Bankruptcy Code. This document is typically used when a debtor has made changes to their original Chapter 12 Plan, and it is necessary to re-serve the creditors with the amended plan. There are two types of Pennsylvania Certification Regarding Service of Amended Chapter 12 Plan: (1) the “Pennsylvania Certificate of Service of Amended Chapter 12 Plan” and (2) the “Pennsylvania Certificate of Service of Amended Chapter 12 Plan and Notice of Filing.” The former is used when there is no change in the notice requirements, and the latter is used when the debtor has made changes to the notice requirements. Both are used to certify that the amended plan was served in accordance with the federal laws and Bankruptcy Code.