the personal rights of the guests. Specifically, this means that they can not enforce a person control or search for people. Such on-the-spot checks are always voluntary, but a criterion for entry. Bouncers own like every other the right to detain under § 127 StPO. In addition, the guards are usually also "possessor" of the security object, which led to many racism-related issues regarding the entry of foreign customers. However, bouncers at discotheques, who work for a security company or are self-employed, have to take a so-called () with the responsible . This is prescribed in § 34 (a) of the Industrial Code. The certificate issued by the Chamber of Industry and Commerce after passing the exam is colloquially called "bouncer certificate" or simply "certificate" or "34 a". The exam consists of a written part with multiple-choice questions and an oral part. The latter can be repeated at a reduced price if it does not exist. Currently, the number of retry attempts is not limited. The costs for the examination depending on IHK location between 150 and 190 euros. The Netherlands In the Netherlands doormen (portiers) of bouncers (uitsmijters) are 2 different specialties. Doormen are mostly seen as concierges and have primary tasks involving hospitality, such as greeting customers, providing services, supporting customer needs and some security tasks. However, bouncers are required, since 1999 by law ( WPBR) to be in possession of a specialized diploma (SVH Diploma Horecaportier). The course contains both theoretical and practical training and exams and can only be entered if the subject does not have any antecedents, which will be checked by a screening by Police departments in the region where the company is located. Also, this background check is repeated every 3 years, after which a renewed Security ID will be handed to the subject. With this ID, the subject is allowed to work as a bouncer. In case he/she doesn't have this ID on his/her person at work, he/she will be liable for a fine, which will be written by a department of the Police, called Bijzondere Wetten. Not only will the bouncer be charged, but also the company. Because of the relatively strong bar-, club- and catering industry in the Netherlands, bouncers are necessary to act as host, problem solver and mediator. They are mainly tasked with preventive searches and checks, supervision of customers, keeping out drugs and weapons and maintaining a