Waivers are a statement that you understand what you are getting intoFyi those waivers we all sign don't count for s%&t legally.
It neither makes the site / staff or players as individuals liable for anything that happens nor stopes them from being liable
The site as is liable for the safety of everyone and can be held accountable if negligent
It's also as an employer liable for the actions of staff
Waivers just mean - I know that I'm going into this environment where I have to be careful and responsible for my actions and that I will be shot at, or i am under age and a responsible person will also acknowledge
The site does not necessarily legally have to have to but realy does need to insure for the liability for the business, staff and public liability
Not having these covered, and not having comprehensive risk assessments and mitigations will make insurance harder / more expensive and permission harder to get
Think ahead with risk assessments etc
A purely punter site can wipe self filling / private equipment risk by totally disallowing it. But then come to a problem when considering walkons and events
Have your staff operate equipment and fill site cylinders
Let walkons self fill (get ukpsf hpa1 and air pass mini course details) and though it means they will be operating a full station then only they are handing their equipment - with your staff making a visual inspection
Write one risk assessment on day 1 then later amending it could seem ok but if the insurer quoted against your original then they can stick two fingers up later when something happens
It all goes back to speaking with the ukpsf and getting all the right advice