"(d) Temporary employees who have rendered less than two years of continuous service shall be entitled to a number of days of maternity leave with pay based on the ratio of thirty days of maternity leave to two years of continuous service.

"(e) Temporary employees, who passed civil service examinations given before the date of the application for maternity leave but the result of which examinations were released after such date of application, shall be entitled to the maternity leave granted to regular employees as of the date when said examinations were given."