Yes, every building or structure requires a building permit. Many companies offer products of this type, saying that permission is not required – and this is not true. Regardless of whether the tent hall will be a warehouse, a breeding hall or an ice rink, such an object requires the necessary permits and technical acceptance. Running even the smallest economic or agricultural business, one should take into account the consequences of inspections not only of the construction supervision, sanitary, occupational health and safety, or fire protection inspections, which check the legality and adaptation of the facility to its activity. The only solution for fast and legal setting up of a tent hall (regardless of destination) is the temporary notification to the relevant Poviat Office in the Department of Architecture of the intention to place such a structure. This allows, after 30 days (if the office does not object), for the legal placement of the facility and its use for a period of 120 days. This time is usually sufficient for the architect to prepare full documentation related to obtaining a building permit for e.g. the business activity planned in it.