A woman shall be entitled to maternity benefit under Maternity Benefit Act, 1961, if she has actually worked in an establishment of the employer from whom she claims maternity benefit, for a period of not less than _____

A woman shall be entitled to maternity benefit under Maternity Benefit Act, 1961, if she has actually worked in an establishment of the employer from whom she claims maternity benefit, for a period of not less than __________ in the twelve months immediately preceding the date of her expected delivery.