If changing the house rules, the owner must give all residents a ____ day notice of change.

When changing the house rules in a multifamily housing setting, it is typically required that the owner provides all residents with a notice of the change a minimum of 30 days in advance. This requirement is in place to ensure that residents have adequate time to understand the new rules, ask questions, and adjust their behavior accordingly. It promotes transparency and fosters a respectful relationship between property management and residents, as last-minute changes can create confusion and disrupt daily life. By allowing a 30-day notice period, residents have the opportunity to prepare for the new changes and ensure that they are compliant before they take effect.