# R 209.56

R 209.56, “Certificate duration; extension of expiration date”, is an administrative rule in [State Tax Commission General Rules (R 209.1 to R 209.155)](https://ontology.bommaritollc.com/id/01a0d9ba-3fd2-7091-b3e4-a674da098219); in force.

IRI: <https://ontology.bommaritollc.com/id/01a0d9ba-a07e-718b-9632-f53933c20015>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Government of Michigan](https://ontology.bommaritollc.com/id/01a0cb74-1636-70be-9588-28faf4877503) › [Michigan Department of Treasury](https://ontology.bommaritollc.com/id/01a0cb74-17d8-7115-9217-39225e207825) › [State Tax Commission General Rules (R 209.1 to R 209.155)](https://ontology.bommaritollc.com/id/01a0d9ba-3fd2-7091-b3e4-a674da098219)

Type: [schema:Legislation](https://schema.org/Legislation)

- `adms:identifier`: [mi-admin-code-rule R 209.56](https://ontology.bommaritollc.com/id/01a0d9ba-a07f-71a2-bc28-2d2552b63e72)
- `prov:wasDerivedFrom`: [evidence from https://ars.apps.lara.state.mi.us/AdminCode/DownloadAdminCodeFile?FileName=R%20209.1%20to%20R%20209.155.pdf](https://ontology.bommaritollc.com/id/01a0d9ba-a05c-7456-a12d-6aba45453ee6)
- `schema:isPartOf`: [State Tax Commission General Rules (R 209.1 to R 209.155)](https://ontology.bommaritollc.com/id/01a0d9ba-3fd2-7091-b3e4-a674da098219)
- `schema:legislationIdentifier`: R 209.56
- `schema:legislationJurisdiction`: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa)
- `schema:legislationLegalForce`: [schema:InForce](https://schema.org/InForce)
- `schema:legislationType`: [administrative rule](https://ontology.bommaritollc.com/vocab/leg/adminRule)
- `schema:name`: Certificate duration; extension of expiration date
- `skos:prefLabel`: R 209.56

## Elsewhere

- [Source](https://ars.apps.lara.state.mi.us/AdminCode/DownloadAdminCodeFile?FileName=R%20209.1%20to%20R%20209.155.pdf) (ars.apps.lara.state.mi.us)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0d9ba-a07e-718b-9632-f53933c20015.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0d9ba-a07e-718b-9632-f53933c20015.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0d9ba-a07e-718b-9632-f53933c20015.nt), [HTML](https://ontology.bommaritollc.com/id/01a0d9ba-a07e-718b-9632-f53933c20015)
Cite as: R 209.56. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0d9ba-a07e-718b-9632-f53933c20015
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.