[Adopted 4-12-1965]
When used in these regulations or in communications, notices or orders relative thereto, the following words and phrases shall have the meanings ascribed to them below:
AEROSOL
A system of solid or liquid particles dispersed in gas.
AIR CONTAMINATION
Includes but is not limited to dust, fly ash, gas, fumes, mist, odor, smoke, vapor, pollen, microorganisms, radioactive materials, ionizing radiation, any combination thereof, or any decay or reaction product thereof.
AIR CONTAMINATION SOURCE
Any source at, from, or by reason of which any air contaminant is emitted directly or indirectly into the ambient air space.
AMBIENT AIR SPACE
The unconfined space occupied by the atmosphere above the geographical area of Beverly.
ATMOSPHERIC POLLUTION
The presence in the ambient air space of one or more air contaminants or combinations thereof in such quantities and of such duration as to:
A. 
Cause a nuisance;
B. 
Be injurious or be, on the basis of current information, potentially injurious to human or animal life, to vegetation, or to property; or
C. 
Unreasonably interfere with the comfortable enjoyment of life and property or the conduct of business.
CHART
The Ringelmann's scale for grading the density of smoke, as published by the United States Bureau of Mines, and as referred to in the Bureau of Mines Information Circular No. 6888 or superseding publication or any smoke inspection guide complying with the design and test specifications of and used in accordance with, the provisions of Title 42, Chapter 1, Subchapter F, Part 75, of the Federal Register, or the "Smokescope" manufactured by the Mine Safety Appliances Company, Pittsburgh, PA, USA.
DUST
Finely divided solid matter formed, usually, from larger masses by mechanical attrition or other applied energy.
EMISSION
A discharge or release to the ambient air space of any air contaminant.
FLY ASH
The aerosolized solid component of burned or partially burned fuels. "Soot" and "cinders" are included within the meaning of the term "fly ash," and "fuels" means all materials which can undergo combustion.
FUME
A solid or liquid aerosol resulting from chemical reaction or from the condensation of vapors produced during combustion, distillation, or sublimation.
GAS
That state of matter having neither independent shape nor independent volume but tending to expand and diffuse infinitely.
HAND-FIRED FURNACE
Any furnace in which fresh fuel is manually thrown or placed directly in the hot fuel bed, but does not mean stoves or other equipment used for the cooking of food, or fireplaces.
INCINERATOR
Any article, machine, equipment, contrivance, structure or part of a structure used primarily to dispose of combustible wastes by burning.
IONIZING RADIATION
Any electromagnetic or particulate radiation capable of producing ions, directly or indirectly, in its passage through matter.
MIST
A liquid aerosol formed by the condensation of liquid vapor or formed by the atomization of liquids.
ODOR
That property of gaseous, liquid, or solid materials that elicits a physiologic response by the human sense of smell.
OPEN BURNING
Burning under such conditions that the products of combustion are emitted directly into the ambient air space, and are not conducted thereto through a stack, chimney, duct or pipe. Open burning includes underground mid smoldering (underground) fires.
PERSON
An individual, partnership, association, firm, syndicate, company, trust, corporation, department, bureau, agency, political subdivision, or any other entity recognized by law as the subject of rights and duties.
POLLEN
The fertilizing element of vegetation.
RADIOACTIVE MATERIAL
Any material (solid, liquid, or gaseous) which spontaneously emits ionizing radiation.
REFUSE
Includes all of the types of solid waste material of a municipality. It is made up of rubbish, garbage, ashes, street sweepings, demolition wastes, abandoned vehicles and any other useless, unwanted or discarded solid material. Domestic refuse is rubbish and garbage. The term "rubbish" refers to paper, cartons, boxes, barrels, wood, excelsior, tree branches, yard trimmings, furniture, bedding, dunnage, tin cans, crockery, dirt, glass and minerals originating in households, restaurants, institutions, stores and markets. "Garbage" is the animal and vegetable waste resulting from the preparation, cooking, and serving of food.
SMOKE
A visible aerosol, usually carbonaceous, resulting from incomplete combustion.
VAPOR
The gaseous state of certain substances that can exist in equilibrium with the solid or liquid state under standard conditions.
No person or persons owning, leasing, or controlling the operation of any air contamination source or sources shall willfully, negligently, or through failure to provide necessary equipment or facilities or to take necessary precautions permit the emission from said air contamination source or sources of such quantities of air contaminants which will cause, by themselves or in conjunction with other air contaminants, a condition of atmospheric pollution.
A. 
No person shall cause, suffer, allow or permit open burning, except as provided in this regulation.
B. 
Subsection A shall not apply to open burning for cooking purposes; to the operation of devices using an open flame, such as tar kettles, blow torches, welding torches, portable heaters, and other flame-making devices; nor to the setting and maintenance, by contractors and tradesmen, of miscellaneous small fires necessary in such activities as street paving work installation or repair of sewer, water, telephone, electric, or gas mains and services.
C. 
Trees, stumps, brush, logs, leaves, or waste lumber may be burned in the open by any person, provided, such person has obtained from the forest warden, pursuant to Section 13, Chapter 48, General Laws, a properly executed permit therefore, and provided further that such permit has been approved by the Board of Health.
No person shall dispose of refuse by burning in any incinerator not approved for such purpose by the Board of Health.
A. 
On and after July 1, 1965, the only solid fuels to be used or consumed in any hand-fired furnace, by any person, except as provided below, shall be coke, anthracite coal, or bituminous coal having a volatile matter content of not greater than 23% by weight on a dry basis.
(1) 
The use of wood and/or paper during the building of a new fire shall be permitted.
(2) 
Other solid fuels may be used or consumed in hand-fired furnaces, provided the prior written approval of the Board of Health is obtained and provided that the use thereof does not result in violation of any other provision of these regulations.
B. 
On and after July 1, 1965, any person selling bituminous coal, as defined by the U.S. Bureau of Mines, for use or consumption in Beverly shall certify in writing to the buyer the volatile matter content of said coal.
C. 
The sampling and analysis of fuels shall be in accordance with the most recent, applicable method or methods published by the American Society for Testing and Materials.
No person shall cause, suffer, allow, or permit the emission from any air contamination source of smoke the shade, density, or appearance of which is:
A. 
Equal to or greater than No. 3 on the Chart; or
B. 
Equal to or greater than No. 2 on the Chart for a period or aggregate periods of time greater than six minutes in any one hour.