SECTION 1. Chapter 252 of the General Laws is hereby amended by inserting after section 2 the following section:-

Section 2A.  (a) Upon the written determination of the commissioner of public health that an elevated risk of arbovirus exists or may exist for the current or following year, the board, in consultation with the department of public health, may engage in preventive, management and eradication methods as it deems necessary in any area of the commonwealth. The commissioner shall publish the determination on the department of public health’s website and include a summary of the data supporting the determination. Concurrently, the commissioner shall provide notice of the determination to the joint committee on public health, the joint committee on environment and natural resources, and the joint committee on agriculture. In carrying out its authority under this section, the board may act through any district or project duly organized under this chapter or another agency of the commonwealth or employ other professionals as the board deems necessary.

(b)(1)  The board shall provide notice of the methods employed pursuant to subsection (a), including the locations, the particular product to be sprayed, any health risks associated with the product, and dates and times of aerial spraying or other wide-area emergency operations, not less than 48 hours before the application of such an operation to entities within the affected areas, including: (i) appropriate local and regional boards and commissions, including boards of health; (ii) property owners who have opted out of spraying based on exclusions pursuant to applicable regulations governing pesticide application; (iii) agricultural entities, including beekeepers, cranberry growers, certified organic farms and aquaculture facilities; and (iv) any other person who informs the board through a form made available on the board’s website that they wish to be informed of aerial spraying in their region.

The board shall provide notice to all entities within affected areas as provided in the Massachusetts emergency operations response plan for mosquito-borne illnesses, as amended from time to time, including integrated pest management standard written notices to schools, day care centers and school age child care programs. In addition, the board shall provide notice to such entities within the affected areas and to the general public by: (i) posting the notice to its website not less than 48 hours before the application; and (ii) informing local officials and the legislative representatives of the area being sprayed. Such notice shall also include the procedure for owners of property located within the spraying area, including those with property located outside of a mosquito control district, to opt out of aerial spraying or other wide area emergency operations and shall be consistent with applicable regulations governing pesticide application.

(2)  The executive office of energy and environmental affairs shall develop a process for the board to permit municipalities and agricultural entities to opt out of spraying conducted pursuant to subsection (a); provided, however, that any such process shall require municipalities and agricultural entities to have an alternative mosquito management plan approved by the executive office. The executive office shall also provide guidance to municipalities and agricultural entities on the formation of alternative mosquito management plans. Before approving an alternative mosquito management plan, the executive office may consider the plan’s impact on regional mosquito control.

(c)  Within 30 days after the application of any preventive, management or eradication methods employed pursuant to subsection (a), the board shall provide a report on its website summarizing the specific preventive, management or eradication method used, the areas that were sprayed, the number of applications, the products applied and the results of the actions.

(d)  All actions taken under the authority of this section shall be designed to protect public health while minimizing, to the extent feasible, any adverse impact to the environment.

(e)  If aerial spraying must be postponed due to weather conditions, notice provided before application shall remain in effect for 48 hours following the improvement of such weather conditions if postponement of aerial spraying would extend beyond the dates indicated in the initial notice; provided, however, that, to the extent reasonably possible, the board shall make a good faith effort to inform the public of any changes to the aerial spraying schedule.

(f) Notwithstanding any general or special law to the contrary, the State Reclamation and Mosquito Control Board shall provide applications to private property owners to opt out of spraying pursuant to 333 CMR 13.03.