How many worker federations will there be?

The organisation of workers’ councils into industrial federations is obviously something that a future participatory economy will decide on. However, a possible industry classification of federations could be according to the general function they perform as follows:

(1) agriculture and forestry; (2) extraction of minerals; (3) manufacturing; (4) construction; (5) freight and transport; and (6) services.

Each of these main federations may then be divided into sub-federations in one or more levels based on a more detailed breakdown of the groups of goods and services that the worker councils produce, as well as geography.