When three industrial trade associations of a same trade exist in a province or a municipal or in a certain area, a national league of industrial trade associations should be established with the approval of the competent authorities.
For special industrial groups, the national league may be established accordingly with the approval of the competent authorities.

The funds of national leagues of industrial trade associations should be borne by their member groups by paying one tenth to two tenth of their annual membership dues, specific criteria should be stipulated in the articles of association).

Temporary operating fees of national league of industrial trade associations should be approved at general meetings if necessary.

The member representatives of national leagues of industrial trade associations should be appointed by the member groups in proportion to the expenses shared by them.

The board of directors and the board of supervisors of each national league of industrial trade associations should be established, the directors and supervisors will be elected from among its member representatives present in general meeting, regulations are as follows:
A. No more than thirty-three directors of each league are allowed.
B. The number of supervisors should not be more than one third of that of directors.
C. Alternate directors and supervisors should be elected from among member representatives, the number should not exceed one third of the number of directors and supervisors respectively.
When there are more than three directors or supervisors, standing directors and supervisors should be elected, the number of standing directors or supervisors cannot exceed one third of the number of directors or supervisors respectively; a chairperson of directors should be elected from among the standing directors, there are no standing directors are available, the chairperson of directors should be elected from among the directors.

When it is necessary for a national league of industrial trade associations to demand its member groups to carry out consolidated actions, the implementation of consolidated actions should be approved at general meeting and submitted to target business competent authorities for approval.

In addition to prescriptions in this section of chapter two, relevant prescriptions in other sections of this chapter are also practicable to national league of industrial trade associations.