House committee substitute to the 2nd edition makes the following change.
Amends the definition of advanced pretreatment in GS 130A-334 by adding that advanced pretreatment must be part of a ground absorption system.

Statutes affected:
Filed: 130A-343
Edition 1: 130A-343
Edition 2: 130A-334, 130A-335, 130A-336.1, 130A-343
Edition 3: 130A-334, 130A-335, 130A-336.1, 130A-343