The changed legal situation and the efforts of legislators to unify regulations will lead to a nationwide adaptation of state laws regarding the operation and construction of assembly venues, thus facilitating the execution of events. The affected users face the challenge of needing to fully understand the regulations that will apply in the future. For this reason, the Practical Guide to Assembly Venue Regulations has been created. It is aimed at newcomers and trainees, practitioners from the event industry, aspiring masters of event technology or students, organizers and operators of assembly venues and their technical specialists, administrations, representatives of regulatory and security authorities, fire departments, rescue and security services, planners, and architects. The model assembly venue regulation is extensively explained through comments and notes, and cross-references to other affected areas and regulations are provided. Graphics and example calculations create the necessary practical relevance. A comprehensive subject index complements this practical reference work, offering far more extensive information and practical assistance for daily work than a theoretical commentary could provide.