Questione giuridica chiave
Whether the house rule limiting noise after 10 p.m. was valid and binding on the defendant
Decisione estratta
The rule was validly adopted, fell within the natural content of a house rule, and was binding on the later-acquiring defendant.
Motivazione estratta
The time restriction was a normal house-rule limitation supporting the co-ownership regime and had a general basis in the administration and use regulations; it did not require the stricter majority for those regulations.