This bill amends the responsibilities of the Exotic Aquatic Weeds and Species Committee by including the study of cyanobacteria and harmful algal blooms. Specifically, it adds new language to RSA 487:30, III, which now requires the committee to not only study the spread of exotic aquatic weeds and species but also to investigate the factors contributing to the proliferation of harmful algal blooms and cyanobacteria in New Hampshire's surface waters. The bill emphasizes the potential relationship between aquatic invasive species and nutrient dynamics that may lead to harmful algal bloom formation.

Additionally, the bill modifies the committee's role in aiding the Department of Environmental Services by expanding its focus to include the control and eradication of harmful algal blooms and cyanobacteria, alongside milfoil. The existing provisions regarding the study of best management practices in other states and recommendations for research and monitoring of invasive species remain intact, with some reordering of subsections. The act is set to take effect 60 days after its passage.

Statutes affected:
Introduced: 487:30
HB1148 text: 487:30