“(2) Subject to subsections (3) and (7), the maternity pay period shall begin with the 11 th week before the expected week of confinement.
“(1) Subject to paragraphs (3) to (6), where a women gives notice to her employer of the date from which she expects his liability to pay her statutory maternity pay to begin and in conformity with that notice ceases to work for him in a week which is later than the 12 th week before the expected week of confinement, then the first week in the maternity pay period shall be the week following the week in which she ceased to work, or the week immediately following the week in which she is confined, whichever is the earlier.
“the maternity pay period shall begin with the 11 th week before the expected week of confinement.”