26.—(1) Every employer shall maintain for 3 years after the end of the tax year in which the maternity pay period ends a record in relation to any woman who is or was an employee of his of—
(a)the date of the first day of absence from work wholly or partly because of pregnancy or confinement as notified by her and, if different, the date of the first day when such absence commenced;
(b)the weeks in that tax year in which statutory maternity pay was paid and the amount paid in each week; and
(c)any week in that tax year which was within her maternity pay period but for which no payment of statutory maternity pay was made to her and the reasons no payment was made.
(2) Except where he was not liable to make a payment of statutory maternity pay and subject to paragraphs (3) and (4), every employer shall retain for 3 years after the end of the tax year in which the maternity pay period ends any medical certificate or other evidence relating to the expected week of confinement, or as the case may be, the confinement which was provided to him by a woman who is or was an employee of his.
(3) Where an employer returns a medical certificate to an employee of his for the purpose of enabling her to make a claim for benefit under the 1975 Act, it shall be sufficient for the purposes of paragraph (2) if he retains a copy of that certificate.
(4) An employer shall not retain any certificate of birth provided to him as evidence of confinement by a woman who is or was an employee of his, but shall retain a record of the date of birth.