### Question
How does REGULATION define Apex site?


### Answer
Under *33 U.S.C. § 1414a*, **Apex site** is defined as:

> that site within the Apex at which the dumping of municipal sludge occurred before October 1, 1983

#### Citation:
  - *33 U.S.C. § 1414a*
  - Heading: **CHAPTER 27-OCEAN DUMPING > SUBCHAPTER I-REGULATION**

