Pennsylvania Certification Regarding Service of Amended Chapter 12 Plan is a document that is required by the Bankruptcy Court when an amended Chapter 12 plan has been filed and must be served on all creditors. This document certifies that the amended Chapter 12 plan has been served on all creditors and provides the date of service. The different types of Pennsylvania Certification Regarding Service of Amended Chapter 12 Plan are Regular Certification, Email Certification, and Non-Service Certification. The Regular Certification is used when the amended Chapter 12 plan is served by regular mail. The Email Certification is used when the amended Chapter 12 plan is served by email. The Non-Service Certification is used when the amended Chapter 12 plan is not served on any creditors. This document must include the names and addresses of all creditors who were not served, the reason why service was not provided, and the date of service.