### Question
Can you define what operational sustainability means?


### Answer
**Operational sustainability** is defined as the following in *42 U.S.C. § 300j*:

> the ability to improve the operation of a small system through the identification and prevention of potable water loss due to leaks, breaks, and other metering or infrastructure failures

#### Citation:
  - *42 U.S.C. § 300j*
  - Heading: **CHAPTER 6A-PUBLIC HEALTH SERVICE > SUBCHAPTER XII-SAFETY OF PUBLIC WATER SYSTEMS > Part E-General Provisions**

