At the proposal of the Minister of Agriculture and Rural Development the Prime Minister approves the "stable norm" of timber to be exploited from natural forests for the provinces in the period from the year 2002 to the year 2005. The Ministry of Planning and the Ministry of Agriculture and Rural Development shall, according to their respective functions and tasks, allocate the plan norms for timber exploitation from natural forests to each province for each year in the 4-year period. They shall