A 1976 age-limit rule purged half of the LDH central committee.

Evidence

Something of a generational coup appears to have taken place at this point, for in 1976 half of the LDH’s Central Committee were forced out by a rule change stipulating that Central Committee members had to be aged under seventy-five. — James Renton, Ben Gidley (eds.), Antisemitism and Islamophobia in Europe, 1344