# set_enforcement_filters

> **Function** in `langchain_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-community/chains/pebblo_retrieval/enforcement_filters/set_enforcement_filters)

Set identity and semantic enforcement filters in the retriever.

## Signature

```python
set_enforcement_filters(
    retriever: VectorStoreRetriever,
    auth_context: Optional[AuthContext],
    semantic_context: Optional[SemanticContext],
) -> None
```

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[View source on GitHub](https://github.com/langchain-ai/langchain-community/blob/4b280287bd55b99b44db2dd849f02d66c89534d5/libs/community/langchain_community/chains/pebblo_retrieval/enforcement_filters.py#L54)