Excerpt from FDA (attached). Please take note when talking to poultry processing plant………….
The additive may be used as an
antimicrobial agent in water used in
poultry processing in an amount not to
exceed 3 parts per million (ppm) residual
chlorine dioxide as determined by
Method 4500–ClO2 E, referenced in paragraph
(a)(2) of this section, or an equivalent
method.