What are the permitting requirements for TryMarine usage?

TryMarine is classified as a non-pesticidal product, exempting it from standard pesticide permitting. Permitting requirements are state-dependent. Northern states may necessitate permits based on regulations for non-pesticidal nutrient management products. Southern states generally have fewer permitting requirements. TryMarine is NSF-60 certified for use in drinking water – NSF determined that it can be used at 522x the typical dosage and still comply with EPA requirements. Specific state and local regulations should be consulted for accurate permitting information.