In China’s pastoral regions, both formal and informal rules are embedded in society and are continually negotiated and reassembled according to social, cultural and political contexts. In particular, the de facto rules governing rangeland use and access are much more intricate and dynamic than de jure property rights as set forth by statutory law. Through the lens of legal pluralism, this article examines the multiplicity of customary practices in Saga, a pastoral village in Amdo Tibet, where pastoralists develop rangeland practices in multiple contexts to manoeuvre in their struggle for inclusion in wealth building and the right to access rangeland and natural resources. Through three cases of customary practices – grazing bans, pasture patrols and communal summer grazing – this research demonstrates how pastoralists interpret and tailor rangeland governance to meet their expectations. A plural context-based hybrid rangeland governance is visible in Saga, where in response to changing de jure rules, de facto rules are deeply rooted in social, cultural and emotional dimensions. Rather than becoming fixed, de facto rules and practices are always evolving in response to the local context where multiple types of de jure rules apply.