while working under the cockpit I noticed a looped hose that went to an above the water line through hull in the transom. I realized that this hose was the drain for the propane locker (which is in the aft, port locker). The system and the locker are in full compliance with everything I’ve read except for the loop. Is this ok or would it cause propane to collect in the locker? Recommended corrective steps? Thank you.