# CMS independent state-based exchange Business Rules PUF: lossless history, PY2016-2026

`medicare_silver.fact_sbe_business_rules_puf_history` · Insurer negotiated rates · status live · 219,047 rows

Business Rules (age determination, dependent and cohabitation rules per issuer product) for the independent state-based exchanges, from CMS's SBE packages, kept losslessly with Bronze lineage.

**Grain.** One publisher CSV record per CMS SBE package member: (business_year, state, archive_member_sha256, source_row_number). 219,047 rows, PY2016-2026 (11,229 / 8,673 / 13,883 / 27,880 / 24,035 / 15,997 / 13,547 / 24,345 / 23,602 / 28,102 / 27,754; Athena 602bb22e, 541de06f, 2026-10-13).

| column | type | meaning |
|---|---|---|
| business_year | int |  |
| source_row_number | bigint |  |
| rule_scope | string |  |
| state_code | string |  |
| issuer_id | string |  |
| source_name | string |  |
| version_num | string |  |
| import_date | string |  |
| product_id | string |  |
| standard_component_id | string |  |
| schema_era | string |  |
| source_encoding | string |  |
| raw_row_sha256 | string |  |
| raw_values_json | string |  |
| record_selection_status | string |  |
| artifact_id | string |  |
| source_zip_sha256 | string |  |
| source_zip_bytes | bigint |  |
| final_source_url | string |  |
| archive_member | string |  |
| archive_member_sha256 | string |  |
| archive_member_bytes | bigint |  |
| ordered_header_json | string |  |
| header_sha256 | string |  |
| column_count | int |  |
| publisher_modified_at | string |  |
| publisher_etag | string |  |
| archive_member_crc32 | string |  |
| archive_inventory_json | string |  |
| expected_artifact_rows | bigint |  |
| observed_period | date |  |
| asserted_at | date |  |
| effective_period_start | date |  |
| effective_period_end | date |  |
| cms_vintage_sequence | int |  |
| parse_revision | int |  |
| parser_artifact_hash | string |  |
| source_url | string |  |
| sha256_content_hash | string |  |
| source_id | string |  |
| is_current | boolean |  |
| bronze_object_key | string |  |
| s3_version_id | string |  |
| vintage_tag | string |  |
| drug_source_version_id | string |  |

Query it: `query_substrate` with `SELECT ... FROM medicare_silver.fact_sbe_business_rules_puf_history WHERE ... LIMIT 100`; read `describe_data_source("medicare_silver.fact_sbe_business_rules_puf_history")` first.