The proposed ordinance defines "hydraulic fracturing" as techniques used in preparing a well that, in whole or in part, typically involve the pressurized injection of water and chemicals, compounds, and materials into an underground geologic formation to expand existing fractures or create new fractures in that formation, thereby causing or enhancing the production of oil or gas from a well. Included in the definition are the terms "fracking," "hydrofracking" hydrofracturing" "unconventional well stimulation," and any other nontraditional oil and gas recovery techniques, including procedures commonly referred to as "acidization," "acid fracturing," and "gravel packing".
The ordinance finds that hydraulic fracturing is a new and distinct land use that has not been approved by Butte County; is a type of land use that is incompatible with other land uses in Butte County; uses extensive amounts of water, thus reducing the availability of water for agricultural, residential, commercial and other public uses; the use and disposal of toxic chemicals in fracking operations can cause serious harm to the surface and groundwater supply and contaminate the land either directly or through leaky wells; generates numerous types of air pollutants, including volatile organic compounds ("VOCs"), methanol, formaldehyde, and carbon disulfide which can result in serious regional air pollution problems and contribute to smog formation; contributes to the risk and severity of earthquake activity.
The ordinance would:
a) Impose an immediate ban on land use involving hydraulic fracturing and related activities, including the disposal of fracking byproducts within the County's boundaries.
b) Require full public disclosure and testing of all existing fracking sites and injection/ disposal wells, and allow government access and testing of the chemicals used in fracking operations.
c) Exempt all vested rights in well stimulation. A person claiming a vested right must demonstrate to the County through clear and convincing evidence that a vested right exists. If proven to exist, the vested right shall expire upon completion of the first occurrence of the claimant's well stimulation. The drilling, maintenance, or operation of an existing well does not constitute a vested right to use fracking or other unconventional well stimulation.
d) Requires appropriate amendments to the Butte County General Plan within the elements of land use, water, and air quality.
The ordinance shall remain in effect until the Butte County Board of Supervisors determines that the state has enacted and enforced regulations that provide sufficiently thorough protections to public health and safety, and natural resources of the state, including full and advance public disclosure and testing of all fracking sites and injection/disposal wells while allowing government access to and testing of the chemicals used in specific fracking and related operations.