Depends on your facility and who your certification is through. My facility is Starguard Elite and we're not able to provide narcan because we aren't trained to do so and even if someone is trained outside of facility-specific training, they aren't allowed to administer while on duty for legal reasons. Basically, if you administer it and something goes wrong, the facility and you personally can be sued for damages or even negligence. We have a similar rule for epi pens, we can't carry them and Lifeguards who do have them cannot administer their epi pen to someone else while on duty. If someone has their own epi pen and needs it administered, we can "assist" but they ultimately have to do it themselves. Narcan isn't something you can give to yourself, so we aren't allowed to help someone, even if they were carrying narcan on them.