I would point out that the NY tax bulletin cited by @DMarkM1 is from 2010, and the VBTA was signed into law in 2018. Note also that section 302 of the VBTA applies specifically to residency for tax filing purposes. It may not apply to residency requirements for other purposes, for example eligibility for in-state tuition.
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
