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The rules state that it must have a collapsible column
Define collapsible.

Al least in 67 the column can collapse.

The outer column has a section of expanded metal, the column shift can slide on itself the center steering shaft the same.

I don't know when they started this type of column. If it was in 66 you might be able to do a bolt in swap.

If not you might be able to do a 67 up swap.