### Question
How does the law define customs laws of the United States?


### Answer
Under *19 U.S.C. § 1683*, **customs laws of the United States** is defined as:

> any law or regulation enforced or administered by U.S. Customs and Border Protection

#### Citation:
  - *19 U.S.C. § 1683*
  - Heading: **CHAPTER 4-TARIFF ACT OF 1930 > SUBTITLE VI-SOFTWOOD LUMBER**

