Kernrechtsfrage
Whether the 1 March 2000 statutory revision making membership possible for more than one tenant per apartment was unlawful or void.
Extrahierter Entscheid
The revised statutes were not unlawful; they did not violate the law or the cooperative's internal rules.
Extrahierte Begründung
The former statutes never barred more than one member per apartment; the board's long-standing practice had no statutory basis. Article 839 OR permits but does not require restricting membership to one tenant per apartment.