AATS and production start and end dates: Posting Dates Start Date End Date AATS Date 11/01/2019 Note: TY2019v1.0 Schema and Business Rules are valid for AATS. TBD Production Date 1/15/2020 TBD Release memo, XML schemas and business rules Release Memo PDF: Updated: (08/20/2019) Schemas 1094-B, 1095-B, 1094-C and 1095-C ZIP: (08/20/19) Version 1.0 Note: Includes a DIFF file from the previous version Business Rules Versions PDF and CSV Formats ZIP: Posted: 08/20/2019 (Version 1.0) Back to AIR TY2019 Main Page
