Comment by wheels

Batches under a certain size don't have a problem with methanol poisoning. You need a large enough batch that you get a high percentage of methanol in the "heads". Usually for batches under 100L, it's not an issue. A sensible policy would be limiting "home" distillation to 50L batches (which is a lot of booze; hard to argue you need more than that in a batch for private consumption).