It's been quite a while since I bought my M1, but if I recall correcty, you have to notoraize the form that says you're not going to overthrow the fed with yer new M1. Go to any bank and they'll be happy to do it for you. Remember , they're just notorizing that it''s really your signiture and not someone else's. If in doubt, call CMP, it's not a huge comglonerate; a real person named Christine will pick up the phone.
Garandpa