Mountains are part of natural resource and most countries, even those wealthy with mineral resources derive fees and income from permits to climb special mountains like Denali in the USA or Aconcagua in Argentina. For Nepalese government fees are an important part of export income.
The government of Nepal has developed new policies regulating climbing and mountaineering within Nepal. At the same time new peaks were open to climbing. There are currently 326 peaks open for climbing including 20 royalty free peaks. Climbing peaks have been divided in 3 categories: A, B and C.

Category A:

There are 22 peaks open to Nepalese expeditions or joint Nepalese-Foreign expeditions consisting of at least 3 Nepalese members;

Category B:

Peaks open to Foreign expeditions only after they have been climbed by Nepalese or joint Nepalese-Foreign expedition;

Category C:

Unrestricted peaks open to any expedition.

22 Peaks opened for Nepalese expeditions or join Nepalese and foreign Expeditions consisting at least three Nepalese members

B. Peaks opened to foreign expeditions only when they have been climbed by Nepalese and foreign joint expedition

C. Peaks opened for foreign expeditions