What is the time frame for completing each complaint investigation?

The correct option reflects that each complaint investigation is required to be completed within a 12-month time frame. This standard is established to ensure timely resolutions for complaints, which is crucial in maintaining the safety, well-being, and trust of individuals in residential care and assisted living environments. Timeliness in investigations helps facilitate appropriate actions, safeguard residents, and reinforce accountability among providers.

Delays beyond 12 months could lead to unresolved issues that adversely affect the living conditions and rights of residents. Thus, a 12-month limit strikes a balance between thoroughly investigating complaints while ensuring that residents receive prompt responses and corrective measures when necessary.