I stole below from another forum but I thought it was well worded and explains what's
happening with structure next year as I for one was getting confused by what the feck is going on with it all
The champions of the WoSFL, EoSFL & SoSFL (if licensed, which they all will be) play a mini-league & the winner is promoted to the LL.
The only team due to be relegated from the LL is Vale of Leithen, who will go to the EoSFL.
If the WoSFL champions are promoted, 6 teams will be relegated from the WoSFL Premier division to the new Div 1 and the 3 conference champions (Arthurlie, Cambuslang & Petershill) promoted, so that next season's Premier Division will be reduced to 16 clubs.
If the WoSFL champions do not win the promotion mini-league, 7 clubs will need to be relegated from the Premier Division to reduce it to 16 for next season.
Below that, the relegated clubs and the remaining teams in the Conferences will be split into Divisions 1 (16 clubs), 2 (16 clubs) and 3 (the rest) based on the final league positions in the Conferences.
What will happen to the 8 clubs currently in WoSFL Division 4 has not yet been decided.