ยง  227.  Required  posting  of  safety guidelines. 1. The owner and/or
  operator of a trampoline park shall conspicuously post a sign containing
  safety  and  instructional  rules  and  guidelines  to  be  followed  by
  participants  while  at  the  trampoline  park  or  using  a  commercial
  trampoline. Such sign shall include appropriate behavior and  activities
  at the trampoline park to minimize potential risks to participants.
2. Such signs shall be conspicuously displayed near all entrances.
3.  Such signs shall contain warnings that there are inherent risks in
  the participation in or  on  the  commercial  trampoline,  since  it  is
  recognized  that  participation in or on the trampoline may be hazardous
  regardless of all feasible safety measures that can be undertaken by the
  device owner  and/or  operator;  and  that  there  is  a  duty  for  the
  participants,  or  parent  or guardian in the case of a minor, to become
  apprised of the warnings and the risks inherent in participation  in  or
  on a commercial trampoline if the warnings are not obeyed.
4.  Prior  to  participating  in  or  on  such commercial trampolines,
  participants and parents or guardians in the  case  of  a  minor,  shall
  familiarize  themselves with the posted safety warnings so that they may
  make an informed decision  of  whether  to  participate  in  or  on  the
  trampoline notwithstanding the risks.