# Applicability logic > Explain when a policy or rubric should be used for a case, output, or coverage segment. Important agent instructions: - Prefer the Markdown routes and llms files when assembling context for coding tasks. - Treat stable docs as authoritative over beta pages. - Cite the source page URL when returning workflow or artifact guidance. ## Current Context - [Applicability logic](https://teammately.ai/docs/object-model/applicability-logic.md): Explain when a policy or rubric should be used for a case, output, or coverage segment. - [Policies and Rubrics](https://teammately.ai/docs/correctness-governance/policies-and-rubrics.md): Understand the governed relationship between behavior policies, applicability, binary rubrics, linked cases, and expert provenance. - [Policies](https://teammately.ai/docs/object-model/policies.md): Define policies as reusable statements of what correct AI behavior requires. - [Rubrics](https://teammately.ai/docs/object-model/rubrics.md): Turn policies into binary, reviewable checks that explain pass and fail evidence. ## Optional - [Full local context](https://teammately.ai/docs/object-model/applicability-logic/llms-full.txt): Complete local context pack for this docs route.