Since 1992 the autonomous region has formulated and promulgated more than 20 local laws and regulations,and administrative rules on eco-environmental protection,including the Regulations of the Tibet Autonomous Region on Environmental Protection.

• 自1992年以来又制定颁布了《西藏自治区环境保护条例》等20多件有关生态环境保护方面的地方法规和行政规章。