From the Kings Lynn NL section but.....
If a rider in the championship has missed a season or more in the NDL, but has had a NDL average within the last 5 seasons, then they go back into the NDL on their last NDL average, UNLESS when their current Championship average is doubled and it’s higher than that last NDL average, within the last 5 seasons, then that rider will return to the NDL on the higher of the 2 averages.
Jake Mulford’s current championship average when doubled is lower than his last NDL average in 2024, hence why Jake is on an 8.67 average in the NDL in 2026.
Would make sense if similar rules were applied between CL & PL but we all know that sense and speedway rarely go hand in hand