HF 3480 Summary

• By September 1, 2016, state agencies and political subdivisions must forward all noise complaints received before August 1, 2016, from residents within 1.5 miles of large wind energy systems to the Public Utilities Commission.

• The Public Utilities Commission must review complaints, contact complainants to verify ongoing issues, and conduct site investigations with Pollution Control Agency staff to measure noise levels including low-frequency noise.

• The commission may temporarily cease operations of one or more wind turbines for up to 30 days and conduct a second noise test; if the complainant reports significant noise reduction, the commission may permanently amend the site permit.

• The Pollution Control Agency must begin rulemaking by August 1, 2016, to develop noise pollution standards for wind energy systems, specifically addressing low-frequency noise characteristics, measurement scales, and effects on residents.

• Within 30 days of completing the Pollution Control Agency's rulemaking, the Public Utilities Commission must open a docket to reexamine minimum setback distances from residences for wind energy systems and issue any necessary amendments within 180 days.