A person 20 years of age or younger is considered a resident of this Commonwealth if the person meets one of the following requirements:

1. (1) Is emancipated from his parents or married and capable of indicating intent, and living in this Commonwealth with the intent to remain permanently, or for an indefinite period.
2. (2) Is unemancipated and residing in this Commonwealth, and the caretaker also resides in this Commonwealth.
3. (3) Is living in this Commonwealth and his eligibility for MA is based on blindness or disability.