docs/data/reusables/gated-features/environments.md

Environments, environment secrets, and deployment protection rules are available in public repositories for all current {% data variables.product.prodname_dotcom %} plans. They are not available on legacy plans, such as Bronze, Silver, or Gold. For access to environments, environment secrets, and deployment branches in private or internal repositories, you must use {% data variables.product.prodname_pro %}, {% data variables.product.prodname_team %}, or {% data variables.product.prodname_enterprise %}. {% ifversion fpt %}If you are on a {% data variables.product.prodname_free_user %}, {% data variables.product.prodname_pro %}, or {% data variables.product.prodname_team %} plan, other deployment protection rules, such as a wait timer or required reviewers, are only available for public repositories.{% endif %}