The membership in NF"Metallurgy"CL"Podkrepa" is a voluntary.
The collective members of NF"Metallurgy"CL"Podkrepa" are trade union sections and Firm Syndical Organizations \FSO\,registered from NF"Metallurgy"CL"Podkrepa",as its devisions  and they followed the system and method ,fixed by the Federational Council.

The organizations ,which are candidates for membership,hand in application,constitutive  protocol and founders list in the Executive Council of NF"Metallurgy"CL"Podkrepa".

The viewpoint of the Executive Council and the documents which are hand in introduce of a regular Federational  Council for a final decision.