During an employee’s pregnancy, and for a period of six months after the birth of her child, her employer must
offer her suitable, alternative employment on terms and conditions that are no less favourable than her ordinary
terms and conditions of employment, if -
(a) the employee is required to perform night work, as defined insection 17 (1) or her work poses a danger to her health or safety or that of her child; and
(b) it is practicable for the employer to do so.