Exemption agreements are usually used to stipulate the responsibility sharing and risk taking when participating in an activity or project. These agreements are designed to limit participants' ability to file legal claims against event organizers or organizers in some cases.

However, the legal applicability of the exemption agreement varies from country to country, and may be considered invalid or partially invalid by the court in some cases. In some countries, legal provisions may limit the effective scope of the exemption agreement, especially in the case of public interest, personal safety or misconduct.

In cases involving life safety and personal injury, the law is often stricter. Even if an exemption agreement is signed, if it can be proved that the organizer or the organizer has serious negligence, intentional negligence or illegal behavior, the court may consider the exemption agreement invalid or partially invalid, and allow the victim or his family to bring legal proceedings.

The best way is to consult a local legal expert to understand the specific legal provisions and court interpretations in your area. They can provide more accurate legal advice and guidance according to your specific situation.