Final answer:
A power of attorney for personal care typically comes into effect when the person granting the power of attorney becomes incapable of making decisions for themselves due to mental or physical incapacity.
Step-by-step explanation:
A power of attorney for personal care typically comes into effect when the person granting the power of attorney becomes incapable of making decisions for themselves due to mental or physical incapacity. It is important to note that the specific requirements for when a power of attorney comes into effect can vary depending on the laws of the jurisdiction.
For example, in some jurisdictions, a power of attorney may state that it comes into effect immediately upon being signed, regardless of the person's capacity. In other jurisdictions, the power of attorney may require a determination by medical professionals that the person is incapable of making decisions for themselves.
It is always best to consult with a lawyer or legal professional in your jurisdiction to understand the specific requirements and implications of a power of attorney for personal care.