 አካባቢው በተፈጥሮ ደን የተከበበ ሥፍራ ሲኾን፣ ነዋሪዎቹ ከዚህ ደን ውስጥ ዕፀዋትን እንዳይቆርጡ ቃል ኪዳን ገብተዋል።
The tribes have entered into an agreement with the state whereby they have agreed that the exclusivity provisions will not be breached by this arrangement.