In general,
anaerobic digesters accepting only manure are not required to obtain additional water discharge permits.
Not exact matches
Manure - only exemption:
Anaerobic digesters that
accept manure, bedding, crop residues and farm waste do not need Part 360 permits.
Anaerobic digesters located on CAFOs having a Comprehensive Nutrient Management Plan may
accept up to 50 percent non-manure feedstocks (by volume of their annual feedstock received) to qualify for an exemption from permit requirements.