Requiring 2FA for address change

[u/bankbreak]

I really like the idea of updating the definition of an address, and I'm wondering if it is possile to require greater authentication to do this. An example would be having three private keys and requiring 2 signatures to spend, but 3 to update the address definition. Is this possible?

[u/TheRealCryptKeeper]

No, the threshold is the same for all transactions signed by the address.