Paraphrased wording of changed Puppet procedures:
2N - 3C. The 3C bid is not alertable as Puppet (if you play it that
way) though the followup responses still are alerted.
1N - 3C is still alertable if it's Puppet.
And directly from the sheet:
The definitions of natural openers includes a 1C opener on specifically
4-4-3-2 with 2 clubs and 4-4 in the majors. (NOTE: This means that it
is no longer necessary to advise "Could be Short" in this situation.)