A requirement should not be mandated, but people should exersize personal responsibility and seek education beforehand
I agree. This is the problem with many new reefers getting into the hobby. Many purchase a tank without any research or planning. Many set up tanks that are not capable of sustaining fish long term.
I have been planning my reef tank for over a year and have countless hours of research. There are too many fish that die needlessly by uninformed and careless beginners getting into the hobby. I wish there was some sort of mandated education but that will never happen.