### Question
Can you define what construction means?


### Answer
**Construction** is defined as the following in *40 CFR § 52.01*:

> fabrication, erection, or installation.

#### Citation:
  - *40 CFR § 52.01*
  - Heading: **PART 52—APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS > Subpart A—General Provisions > SUBCHAPTER C—AIR PROGRAMS (CONTINUED) > SUBCHAPTER C—AIR PROGRAMS (CONTINUED)**

