The bill amends the Code of West Virginia regarding the regulation of aboveground storage tanks (ASTs) by modifying definitions, exceptions, and inspection protocols. It updates the definition of an "aboveground storage tank" to include devices that contain more than 1,320 gallons of liquid and specifies that certain categories of devices, such as shipping containers and swimming pools, are exempt from regulation. The bill also introduces a defined notice period before existing tanks in newly-designated zones of critical concern or peripheral concern can be reclassified as regulated tanks, allowing for a nine-month grace period after notification.

Additionally, the bill establishes new inspection requirements for regulated level 1 and level 2 tanks, mandating that level 1 tanks be inspected at least once every three years. It allows for the use of remote non-destructive examination technologies during periodic inspections to minimize human entry into confined spaces. These changes aim to enhance the safety and environmental protection associated with aboveground storage tanks while providing clarity on regulatory requirements and exceptions.

Statutes affected:
Introduced Version: 22-30-3, 22-30-5, 22-30-6
Committee Substitute: 22-30-3
Engrossed Committee Substitute: 22-30-3, 22-30-15
Enrolled Committee Substitute: 22-30-3, 22-30-15