I use interviews as a research method to investigate the legal consciousness of three groups of people involved in implementation of CFM: members of three selected northern lowland and hill tribe communities/villages; government officers; and legal professionals. I apply green legal theory to analyze the two types of law governing CFM: state law and the law of the commons. People in the selected forest communities apply their own CFM regulations and use state forestry law for support only when their regulations cannot handle extreme situations. The villagers’ own CFM – the law of the commons – together with state law, creates their “living law”. Government officers cooperate with CFM, knowing that it will help them fulfill their mission of forest conservation. In contrast, legal professionals rely only on state forestry law rather than the Constitution, despite its supremacy, and ignore the law of the commons.