### Question
How is the "Cost-share Program" defined?


### Answer
The term **Cost-share Program** is defined in *49 U.S.C. § 47124* as follows -

> the cost-share program established under subsection (b)(3)

#### Citation:
  - *49 U.S.C. § 47124*
  - Heading: **SUBTITLE VII-AVIATION PROGRAMS > PART B-AIRPORT DEVELOPMENT AND NOISE > CHAPTER 471-AIRPORT DEVELOPMENT > SUBCHAPTER I-AIRPORT IMPROVEMENT**

