There is no doubt that Mrs Chopra was an "employee". However, the university and the Board submit that she was "not accepted as a contributor" (par (b) of the definition) under the Act as it stood prior to the 1976 amendment coming into force on 13 January 1977. Having regard to the terms of par (b), the reader might have expected that the Act contained some provision for the acceptance as contributors of employees in general, but it contained no such provision. Section 11A(2) and a consequential provision (s 11D) appear to be the only express provisions which deal with rejection or postponement of acceptance as a contributor. Section 11A(2) conferred certain powers on the Board if, but only if, an employee was the subject of an adverse or qualified medical report. The Board was not bound to exercise the powers thus conferred but that subsection provided for acceptance by the Board in two cases. The Board could accept an employee as a contributor for limited benefits under par (b) or, if the Board in exercise of its powers under s 11A(2)(c) postponed the acceptance of an employee as a contributor or as a contributor for limited benefits, the last paragraph of s 11A(2) provided for acceptance by the Board in termination of the postponement. However, neither paragraph empowered or required the Board to accept an employee whose medical report was favourable and unqualified. Such an employee was bound to contribute under s 11(1) without any acceptance by the Board. The Act contemplates that when, but only when, a medical report is unfavourable or qualified, acceptance as a contributor is dependent on the Board's determination. Therefore, although an employee whose report is favourable and unqualified may be "accepted" without consideration of the Board, an employee whose report is unfavourable or qualified could not be accepted without consideration by the Board. The Act did not choose to specify what was to constitute "acceptance" in other cases and it is unnecessary to decide that question in this case. Mrs Chopra's medical report was qualified, and she could not have been "accepted" if the Board had not considered whether any of the powers conferred by s 11A(2) should have been exercised in her case. She had not been "accepted" by the Board. Nor, if it matters, had she been "accepted" in any other way as a contributor prior to 13 January 1977. Accordingly, she did not become a "contributor" under the definition inserted by the 1976 amendment. She may have been an employee bound to contribute by s 11 of the Act prior to the 1976 amendment and by s 10O (2) thereafter, but she did not become a contributor under the Act either prior to the 1976 amendment or thereafter.