CITY OF NEW YORK, NEW YORK

AIR POLLUTION CONTROL CODE

ARTICLE 9. EMISSION STANDARDS
(effective October 1, 1964)

Sec. 9.09 EMISSION OF PARTICULATE MATTER FROM REFUSE BURNING EQUIPMENT, FUEL BURNING EQUIPMENT, OR EQUIPMENT USED IN A MANUFACTURING PROCESS; WEIGHT-RATE STANDARD

No person shall cause or permit the emission of particulate matter from refuse burning equipment, fuel burning equipment, or equipment used in a manufacturing process if the emission from such equipment is in violation of the provisions of Section 9.03 or if the particulate matter emitted as measured in the flue exceeds the following weights:

(Does not pertain to this section. Listed under "Regulations Pertaining to Particulate Emissions from Refuse Burning Equipment" section of this report.)

(b) (Does not pertain to this section. Listed under "Regulations Pertaining to Particulate Emissions from Fuel Burning Plants" section of this report.)

(c) In equipment used in a manufacturing process, 0.5 pounds for each 100 pounds or less of process weight per hour. If the process weight per hour is more than 100 pounds, the amount of particulate matter which may be emitted in any 60 minute period shall decrease for each pound of process weight as the process weight per hour increases, as follows:

(1) no more than 1.46 pounds for each 500 pounds of
process weight per hour;

(2)

no more than 2.30 pounds for each 1,000 pounds of process weight per hour;

(3) no more than 6.70 pounds for each 5,000 pounds of process weight per hour;

(4) no more than 10.80 pounds for each 10,000 pounds of process weight per hour;

(5) no more than 20.00 pounds for each 25,000 pounds of process weight per hour;

(6) no more than 31.80 pounds for each 50,000 pounds of process weight per hour;

(7) no more than 43.00 pounds for each 75,000 pounds of process weight per hour;

(8)

no more than 50.00 pounds for each 100,000 pounds
or more of process weight per hour, except that
if the equipment was installed before
October 1, 1964 and the process weight per hour
exceeds 100,000 pounds then the amount of par-
ticulate matter which may be emitted in any
60 minute period shall be no more than 92.00
pounds for each 250,000 pounds of process weight
per hour, no more than 145.00 pounds for each
500,000 pounds of process weight per hour, no
more than 192.00 pounds for each 750,000 pounds
of process weight per hour, and no more than
235.00 pounds for each 1,000,000 pounds or more
of process weight per hour; but in no event shall
more than 33 pounds be emitted in any 60 minute
period in light manufacturing districts as
provided by the Zoning Resolution of the
City of New York.

The amount of particulate matter which may be emitted for any intermediate amount of process weight per hour shall be determined by linear interpolation.

COUNTY OF SAN BERNARDINO, CALIFORNIA

AIR POLLUTION CONTROL DISTRICT

RULES AND REGULATIONS

REGULATION III

(adopted August 5, 1958)

Rule 3:6 (Amended 11-6-61) DUST, FUMES AND PARTICULATE MATTER.
A person shall not discharge into the atmosphere in any one hour from
any source or single processing unit whatsoever, dust, fumes or
particulate matter in quantities in excess of the limitations as shown
by Curve No. 1 of Graph No. 3 of the Rules and Regulations adopted
August 5, 1958. All such processes shall in addition to compliance
with this Rule be controlled by Rules 3:2, 3:3, 3:4 and 3:5. It is
hereby further declared to be the policy of the Control Board that
this rule shall remain in effect for an indefinite period of time
pending completion of a research project designed to obtain scientific
data upon which to formulate a permanent, reasonable rule for control
of non-toxic dust, fumes or particulate matter.

SAN FRANCISCO BAY AREA, CALIFORNIA

Division 6, Chapter 1

Section 6111.1

AIR POLLUTION CONTROL DISTRICT

REGULATION 2

(revised 1962)

No person shall cause, let, permit, suffer, or allow any emission from any general combustion operation or general operation which does not comply with the visible emission limitations in section 3110, Chapter 1, Division 3.

Section 6111.2 No person shall cause, let, permit, suffer, or allow the emission from any general combustion operation of particles in sufficient number to cause annoyance to any other person, which particles are sufficiently large as to be visible as individual particles at the emission point or of such size and nature as to be visible individually as incandescent particles. This section 6111.2 shall only

apply if such particles fall on real property other than that of the person responsible for the emission.

Section 6112.1 No person shall cause, let, permit, suffer, or allow the emission from any general operation or general combustion operation of particulate matter from any emission point in a concentration in excess of 0.30 grain per standard dry cubic foot of exhaust gas volume.

Section 6112.2 Except as provided in sections 6112.3 and 6113 no person shall cause, let, permit, suffer, or allow the emission fror any general operation or general combustion operation of particulate matter from any emission point at a rate in excess of that specified in Table 2 for the process weight rate allocated to such emission point.

Section 6112.3 The limitations established by section 6112.2 shall not require the reduction of particulate matter concentration, based on the source gas volume, below the concentration specified in Table 3 for such volume; provided that, for the purposes of this section 6112.3, the person responsible for the emission may elect to substitute a volume determined according to the provisions of section 6112.4; and provided further that the burden of showing the source gas volume or other volume substituted therefore, including all of the factors which determine such volume and the methods of determining and computing such volume, shall be on the person seeking to come within the provisions of this section 6112.3.