I'm still not sure what that means ?
It means that issuing authorities can not deny a concealed-carry application based on nebulous, undefined criteria or personal agenda. As long as your background does not exempt you, they are required to issue your permit in a timely fashion. They can't drag their feet.
Some states are "May Issue"
States with these systems require a license or permit to carry a concealed handgun, issuance of such is at the discretion of local authorities, the issuing authority "may" issue a permit if the citizen meets certain criteria, and the likelihood of issuance within a may-issue state can range, for all practical purposes, from no-issue to a sure thing, for qualified applicants.
California and New York county authorities are given a lot of latitude in determining whether a license or permit will be issued. California ranges from a no-issue in areas like San Francisco, to nearly shall-issue environment in rural counties.
Connecticut law provides authorities very limited discretion in the issuance of a permit.
Maryland law allows citizens to apply for a permit, but if you don't have law enforcement or political connections it is extremely rare that one will be issued (making it effectively a non-issue state).
Illinois and Wisconsin are "Non-Issue" states (as well as D.C.). This requires no explanation.
Vermont has no laws at all concerning carrying a concealed weapon.