From NYT:

President Obama this week will expand the rights of gay workers by allowing them to take family and medical leave to care for sick or newborn children of same-sex partners, administration officials said Monday.

The policy will be set forth in a ruling to be issued Wednesday by the Labor Department’s wage-and-hour division, the officials said.

Under a 1993 law, people who work for a company with 50 or more employees generally are entitled to 12 weeks of unpaid leave to care for a newborn or for a spouse, son or daughter with “a serious health condition.”