; (B) before the expiration of the 2-year period beginning on the date on which the determination under section 103 was made; and (C) before the termination date (if any) determined pursuant to section 101. (2) Such worker had, in the 52-week period ending with the week in which such total or partial separation occurred, at least 26 weeks of employment at wages of $30 or more a week in adversely affected employment with a single company, or, if data with respect to weeks of employment with a company are not available, equivalent amounts of employment computed under regulations prescribed by the Commission. For the purposes of this paragraph, any week in which such worker— (A) is on employer-authorized leave for purposes of vacation, sickness, injury, maternity, or inactive duty or active duty military service for training; (B) does not work because of a disability that is compensable under a workmen's compensation law or plan of a State or the United States; (C) had his or her employment interrupted in order to serve as a full-time representative of a labor organization in such company; or (D) is on call-up for purposes of active duty in a reserve status in the Armed Forces of the United States, shall be treated as a week of employment at wages of $30 or more, but not more than 7 weeks, in case of weeks described in subparagraph (A) or (C), or both (and not more than 26 weeks, in the case of weeks described in subparagraph (B) or (D)), may be treated as weeks of employment under this sentence. (3) Such worker— (A) was entitled to (or would be entitled to if the worker applied therefor) unemployment insurance for a week within the benefit period (i) in which such total or partial separation took place, or (ii) which began (or would have begun) by reason of the filing of a claim for unemployment insurance by such worker after such total or partial separation