“foreign researcher on a postdoctoral internship” for all or part of a taxation year, means an individual in respect of whom the following conditions are met:(a) at a particular time after 31 March 1998, the individual takes up employment, as an employee, with an eligible employer under an employment contract entered into with that employer after that date;
(b) the individual is not resident in Canada immediately before entering into the employment contract or immediately before taking up employment, as an employee, with the eligible employer;
(c) from the particular time to the end of the year or the part of the year,i. the individual works exclusively or almost exclusively for the eligible employer, and
ii. the individual’s duties for the eligible employer consist exclusively or almost exclusively in carrying on, as an employee, scientific research and experimental development;
(d) the eligible employer obtained, in respect of the individual, a certificate, for the taxation year, issued by the Minister of Education, Recreation and Sports, after having applied therefor in writing before 1 March of the following calendar year, and that certificate, that has not been revoked in respect of the year or the part of the year, certifies that the individual is specialized in the field of pure or applied science or a related field and holds a doctoral degree; and
(e) the certificate referred to in paragraph d and, where applicable, all the unrevoked certificates obtained in respect of the individual for preceding taxation years, also certify that, from the particular time to the end of the year or the part of the year, the individual performed, exclusively or almost exclusively, the individual’s duties as a researcher in connection with a postdoctoral internship for the employer;