Leave, if eligible, will be granted during probation period also. But what is to be found out is whether maternity leave is admissible if you have worked for 80 days but not in 12 months. If the intention of the Act (Maternity Benefit Act) is to cover all women employees who have at least 80 days working immediately preceding the date of or expected date of delivery, why there is qualifying words, " in the preceding 12 months"?
In order to be entitled to maternity leave under ESI, the employee has to be under employment for two contribution periods, ie, one year.