### Question
What is the definition of pneumoconiosis?


### Answer
The definition of **pneumoconiosis** is as follows in *30 U.S.C. § 902*:

> a chronic dust disease of the lung and its sequelae, including respiratory and pulmonary impairments, arising out of coal mine employment

#### Citation:
  - *30 U.S.C. § 902*
  - Heading: **CHAPTER 22-MINE SAFETY AND HEALTH > SUBCHAPTER IV-BLACK LUNG BENEFITS > Part A-General Provisions**

