under the family and medical leave act, employees who have been on the job one year are guaranteed twelve weeks of unpaid leave per year to tend to a newly adopted child.

The birth of a son or daughter or placement of a son or daughter with the employee for adoption or 
foster care, and to bond with the newborn or newly-placed child; 
Employees can receive twelve weeks of unpaid leave in a one year period to tend to a newly adopted child. They can receive their leave for a variety of reasons, to care for a child they birthed or for a spouse who has a serious medical condition, if they themselves have a serious health condition that leaves them unable to perform their job, and many other reasons.

Ithink its 1e100 but im not sure.