65. (1) In this section and in section 65.1, “last day at work”, in respect of a person on a leave of absence referred to in subsection (2) or (7), means, (a) the last day the person was at work before the leave of absence, or (b) where, on the last day the person was at work before the leave of absence, the person was on temporary assignment in order to avoid exposure to a video display terminal during pregnancy and the rate of pay of the position of the temporary assignment was less than the rate of pay of the position occupied by the person before the temporary assignment, the last day the person was at work before the temporary assignment; “parent” includes a person with whom a child is placed for adoption and a person who is in a relationship of some permanence with a parent of a child and who intends to treat the child as his or her own; “parental leave” means a leave of absence under subsection (7); “pregnancy leave” means a leave of absence under subsection (2); “weekly pay”, in respect of a person on a leave of absence referred to in subsection (2) or (7), means weekly pay at the rate actually received by the person on the last day of work and also includes any salary increase that is granted after the last day of work to take effect retroactively on or before the last day of work.  O. Reg. 442/91, s. 4. (2) A deputy minister shall grant a leave of absence without pay in accordance with Part XIV of the Employment Standards Act, 2000 to a person who is pregnant and who started her service with the Crown at least thirteen weeks before the expected birth date.  O. Reg. 442/91, s. 4; O. Reg. 40/02, s. 12 (1). (3) A person may begin pregnancy leave no earlier than seventeen weeks before the expected birth date.  O. Reg. 442/91, s. 4. (4) The pregnancy leave of a person who is entitled to take parental leave ends seventeen weeks after the pregnancy leave began.  O. Reg. 442/91, s. 4. (5) The pregnancy leave of a person who is not entitled to take parental leave ends on the later of the day that is seventeen weeks after the pregnancy leave began or the day that is six weeks after the birth, still-birth or miscarriage of the child.  O. Reg. 442/91, s. 4. (6) The pregnancy leave of a person ends on a day earlier than the day provided for in subsection (4) or (5), if the person gives her deputy minister four weeks notice of that day.  O. Reg. 442/91, s. 4. (7) A deputy minister shall grant a leave of absence without pay in accordance with Part XIV of the Employment Standards Act, 2000 to a person who has at least thirteen weeks service with the Crown and who is the parent of a child.  O. Reg. 442/91, s. 4; O. Reg. 40/02, s. 12 (2). (8) Parental leave may begin, (a) no earlier than the day the child is born or comes into the custody, care and control of the parent for the first time; and (b) no later than 52 weeks after the day the child is born or comes into the custody, care and control of the parent for the first time.  O. Reg. 442/91, s. 4; O. Reg. 40/02, s. 12 (3). (9) The parental leave of a person who takes pregnancy leave must begin when the pregnancy leave ends unless the child has not yet come into the custody, care and control of a parent for the first time.  O. Reg. 442/91, s. 4. (10) Parental leave ends not later than 37 weeks after it begins or, in the case of parental leave taken by an employee who also takes pregnancy leave in respect of the same child, 35 weeks after it begins.  O. Reg. 40/02, s. 12 (4). (11) The employee may notify his or her supervisor of the date on which the employee wishes to end his or her parental leave, and the notice must be given at least four weeks before the date chosen by the employee.  O. Reg. 40/02, s. 12 (4).