Wages for insured work includes wages paid for previously uncovered service. For the purposes of this section, the term "previously uncovered services" means services:
(1) Which were not employment as defined in section sixteen, article one-a of this chapter, or by election pursuant to section three, article five of this chapter, at any time during the one-year period ending December 31, 1975; and
(2) Which (A) Are agricultural labor, or domestic services as defined in subdivisions (12) and (13), section sixteen, article one-a of this chapter or (B) are services performed by an employee of this state or a political subdivision thereof, or a nonprofit educational institution as provided in paragraphs (B) and (C), subdivision (9), section sixteen, article one-a of this chapter; except to the extent that assistance under Title II of the Emergency Jobs and Unemployment Assistance Act of 1974 was paid on the basis of such services.