I want to ask a question in the basic form of:
Does any form (league, level, conference, etc.) of Sport X have (or lack) a rule specifically permitting (or disallowing) Y?
Are such questions allowed on this site? Should all questions about whether a rule exists be qualified with a specific sports league, conference, level, etc., or are general questions such as this allowed? For example, "Are there any baseball leagues that allow players to play barefoot?" Is that question too broad? Should it instead be phrased as "Are baseball players allowed to play barefoot?"? Would the question need to be narrowed down to something like "Are MLB baseball players allowed to play barefoot?"?