### Question
How is the "business day" defined?


### Answer
The term **business day** is defined in *42 U.S.C. § 666* as follows -

> a day on which State offices are open for regular business

#### Citation:
  - *42 U.S.C. § 666*
  - Heading: **CHAPTER 6-THE CHILDREN'S BUREAU > SUBCHAPTER IV-GRANTS TO STATES FOR AID AND SERVICES TO NEEDY FAMILIES WITH CHILDREN AND FOR CHILD-WELFARE SERVICES > Part D-Child Support and Establishment of Paternity**

