Back to Massachusetts

H959 • 2025

An Act relative to toxic air contaminant reduction

An Act relative to toxic air contaminant reduction

Active

The official status still shows this bill as active or still awaiting another formal step.

Sponsor
Jessica Ann Giannino
Last action
2025-09-25
Official status
Referred to House Committee on Ways and Means
Effective date
Not listed

Plain English Breakdown

Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.

An Act relative to toxic air contaminant reduction

An Act relative to toxic air contaminant reduction By Representative Giannino of Revere, a petition (accompanied by bill, House, No.

What This Bill Does

  • An Act relative to toxic air contaminant reduction By Representative Giannino of Revere, a petition (accompanied by bill, House, No.
  • 959) of Jessica Ann Giannino relative to toxic air contaminant reduction.
  • Environment and Natural Resources.
  • Status: Referred to House Committee on Ways and Means

Limits and Unknowns

  • This entry is temporarily using official source text because the generated explanation could not be confirmed against the official bill text during the last sync.

Bill History

  1. 2025-09-25 House

    Bill reported favorably by committee and referred to the committee on House Ways and Means

  2. 2025-06-10 Joint

    Hearing scheduled for 06/17/2025 from 01:00 PM-05:00 PM in A-1

  3. 2025-02-27 House

    Referred to the committee on Environment and Natural Resources

  4. 2025-02-27 Senate

    Senate concurred

Official Summary Text

An Act relative to toxic air contaminant reduction
By Representative Giannino of Revere, a petition (accompanied by bill, House, No. 959) of Jessica Ann Giannino relative to toxic air contaminant reduction. Environment and Natural Resources.
Status:
Referred to House Committee on Ways and Means

Current Bill Text

Read the full stored bill text
×

Bill H.959

SECTION 1. Section 1 of Chapter 111 of the General Laws, as appearing in the 2018 Official Edition, is hereby by adding the following definitions:-

“Continuous automated sampling system” means the total equipment and procedures for automated sample collection, sample recovery and analysis to determine an air contaminant concentration or emission rate by collecting a single sample or multiple integrated samples of the air contaminant for subsequent on- or off-site analysis.

“Continuous emissions monitoring system” means a monitoring system for continuously measuring the emissions of an air contaminant from an incinerator.

“Dioxin/furan” means tetra- through octa-chlorinated dibenzo-p-dioxins and dibenzofurans.

“Hospital, medical or infectious waste” means hospital waste or medical/infectious waste, as defined in any general law or regulation in effect on the effective date of this act.

“Municipal solid waste incinerator” means any facility operated before, on or after the effective date of this act for the purpose of combusting municipal solid waste, regardless of whether the facility is later reclassified as another type of waste combustion facility.

SECTION 2. (a) Section 150A of said chapter 111 of the General Laws, as so appearing is amended by adding the following:-

“The owner or operator of a municipal solid waste incinerator shall develop a plan to continuously monitor or sample emissions of the following: carbon monoxide and sulfur dioxide and nitrogen oxides and opacity and PCB and dioxin/furan and cadmium and lead and mercury and arsenic and total chromium and manganese and nickel and selenium and zinc.

(b) Where technologically feasible, the plan must provide for the use of a continuous emissions monitoring system to monitor the air contaminants described in paragraph (a) of this subsection.

(c) If it is not technologically feasible to use a continuous emissions monitoring system to monitor an air contaminant described in paragraph (a) of this subsection, the plan must provide for the use of a continuous automated sampling system to continuously sample that air contaminant.”

(d) The plan must describe how the owner or operator will conduct continuous monitoring or sampling required by this section for a period of 12 consecutive months; and make emissions data available to the department and the public.”

(e) The owner or operator of a municipal solid waste facility must submit the plan required by this section to the department no later than three months after the effective date of this act. Before approving the plan, the department may make such modifications to the plan as necessary to ensure the quality and accuracy of sampling or monitoring data.

(f) The owner or operator of a municipal solid waste incinerator must implement a plan approved by the department no later than three months after the date of approval.”

(g) Notwithstanding subsection (e) of this section, the department may at the department’s discretion, for good cause shown, extend the three-month deadlines for submitting or implementing the plan required by this section.”

(h) A municipal solid waste incinerator may not combust more than 18,000 tons of hospital, medical or infectious waste during a single calendar year.

(i) The department shall take all reasonable steps to ensure that any permit issued under the federal operating permit program established under is modified to be consistent with section 3 of this act within 12 months of the effective date of this act.

(j) No later than one year after the effective date of this act, the department shall submit a report on the progress made in implementing section 2 of this act, including data received by the department, in the manner provided in regulation.

(k) No later than three months after the completion of the 12-month period required by section 2 of this act, the department shall submit a report on the results of the continuous monitoring or sampling conducted under section 2 of this act, in the manner provided in regulation.”

The information contained in this website is for general information purposes only. The General Court provides this information as a public service and while we endeavor to keep the data accurate and current to the best of our ability, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.

Close