AATS and Production Start and End Dates: Posting Dates Start Date End Date AATS Date TBD TBD Production Date TBD TBD Release Memo, XML Schemas and Business Rules Release MemoPDF: Updated: (09/10/2020) Schemas 1094-B, 1095-B, 1094-C and 1095-CZIP: (09/10/20) Version 1.0 Note: Includes a DIFF file from the previous version Business Rules Versions PDF and CSV FormatsZIP: Posted: 09/10/2020 (Version 1.0) Back to AIR TY2020 Main Page