Docket # 516 

THE COMMONWEALTH OF MASSACHUSETTS 

, William Francis Galvin 

Secretary of the Commonwealth 

Regulation Filing To be completed by filing agency 

CHAPTER NUMBER: 310 CMR 7.00 

CHAPTER TITLE: Air Pollution Control 

AGENCY: Department of Environmental Protection 

SUMMARY OF REGULATION: State the general requirements and purposes of this regulation . 

The amendments to 310 CMR 7.00: Update list of Massachusetts cities and towns to reflect changes in 

regional boundaries ; clarify the PM limits to which engines and turbines are subject (310 CMR 7.02(8) ; 

adda new organic material emissions cap (<10 tons per year) to several sections of 310 CMR 7.03; 

several corrections and updates to Source Registration requirements 310 CMR 7.12; and modify the 

Boiler - Industrial Performance Standards, 310 CMR 7.26(30) - (37) 

REGULATORY AUTHORITY: M.G.L . c.111 §§ 142A-142N 

AGENCY CONTACT: Karen t- . Re9as 

ADDRESS: 1 Winter Street Boston MA 02108 

Compliance with M.G .L. c. 30A 

PHONE: 617-292-5624 - 

EMERGENCY ADOPTION - if this regulation is adopted as an emergency, state the nature of the emergency. 

NA 

PRIOR NOTIFICATION AND/OR APPROVAL - If prior notification to and/or approval of the Governor, 

Legislature or others was required, list each notification, and/or approval and date, including notice to the Local 

Government Advisory Commission. 

NA 

PUBLIC REVIEW - M.G.L.. c. 30A sections 2 and/or 3 requires notice of the hearing or comment period be 

filed with the Secretary of the Commonwealth, published in appropriate newspapers, and sent to persons to 

whom specific notice must be given at least 21 days prior to such hearing or comment period. 

Date of public hearing or comment period : Hearing:3120 8 21, 2007 Comments due 3/2512007 
FISCAL EFFECT - Estimate the fiscal effect of the public and private sectors. 

For the first and second year: Neutral fiscal impact 

For the first five years: Neutral fisc al impact 

No fiscal effect: Neutral fiscal impact 

SMALL BUSINESS IMPACT - State the impact of this regulation on small business. Include a description of 

reporting, record keeping and other compliance requirements as well as the appropriateness of performance 

versus design standards and whether this regulation duplicates or conflicts with any other regulation. If the 

purpose of this regulation is to set rates for the state, this section does not apply. 

These amendments do not create additional requirements for small businesses. 

CODE OF MASSACHUSETTS REGULATIONS INDEX - List keysubjects that are relevanfto this regulation: 

Industrial Performance Standards ; Environmental Results Program;Pian approval exemptions; 

emission limit;source registration 

PROMULGATION - State the action taken by this regulation and its effect on existing provisions of the Code 

of Massachusetts Regulations (CMR) or repeal, replace or amend. List by CMR numberAmends 310 CMR 7.02(2)(b)33, 7.02(2)(e), 7.02(8), ~7 .03(16),(16),(19), and (25) ; 7.04(4), 7.12; 7.26(30)-(36) 

ATTESTATION - The regulation described herein and attached hereto is a true copy of the regulation 

adopted by this agency. ATTEST: 

SIGNATURE: 

Publication - To be completed by the Regulations Division 

MASSACHUSETTS REGISTER NUMBER: 1094 

EFFECTIVE DATE: 12/28/07 

CODE OF MASSACHUSETTS REGULATIONS 

Remove these pages: I Insert th ese pages: 

4 .1~ 4 .2 

35 - 38 

167 - 170 

205~ 206 

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223 - 228 .2 

245~ 246 

250 .72 .18 .5 - 

250 .72 .18 .16 

4 .1, 4 .2 

35 - 38 

167 - 170 

205, 206 

213 - 216 

223 - 228 .2 

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DATE:/ " slu ~ 

DATE : . ~~-/ 2R/n7 

A TRUE COPY ATTEST 

WILLIAM FRANCIS GALVIN 

SECRETARY OF THE COMMONWFAI7N 

DATE ]A/-' CLERK 

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