1. Persons eligible for comprehensive coverage under section two hundred forty-seven of this title shall include:
- (a) any unmarried resident who is at least sixty-five years of age and whose income for the calendar year immediately preceding the effective date of the annual coverage period beginning on or after January first, two thousand five, is less than or equal to twenty thousand dollars. After the initial determination of eligibility, each eligible individual must be redetermined eligible at least every twenty-four months; and
- (b) any married resident who is at least sixty-five years of age and whose income for the calendar year immediately preceding the effective date of the annual coverage period when combined with the income in the same calendar year of such married person's spouse beginning on or after January first, two thousand one, is less than or equal to twenty-six thousand dollars. After the initial determination of eligibility, each eligible individual must be redetermined eligible at least every twenty-four months.