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AATS and production start and end dates
| Posting dates | Start date | End date |
|---|---|---|
| AATS date | 11/3/2025 | TBD |
| Production date | TBD | TBD |
Release memo, XML schemas and business rules
- Release Memo
- Schemas 1094-B, 1094-C, 1095-B, 1095-C ZIP: Updated 10/20/2026 (version 1.0)
- Business rules versions PDF and CSV formats ZIP