with Wisconsin Administrative Code section Ind 5860.

(d) All atmospheric burner equipped gas-fired installations which are required by Wisconsin Administrative Code section Ind 59.67 to be vented to a chimney or flue pipe, shall be equipped with draft hoods, barometric dampers or motorized dampers.

(e) The products of combustion from all gas-fired installations shall be discharged to the atmosphere at such heights and in such manner as to prevent nuisances being created to neighboring occupancies.

(a) The emission performance of all oil-fired burners shall conform with the requirements of Underwriters' Laboratories, Inc., Factory Mutual Association or the Factory Insurance Association.

(b) All oil-fired installations shall be installed in accordance with the recommendations of the manufacturer of the oil-burning equip

ment.

(c) All oil-fired installations burning heavy No. 5 or No. 6 grade fuel oils shall be equipped with suitable provision for preheating such oils to levels sufficient to give performance within the smoke emission limitations of this ordinance. Recommendations of the burner manufacturer shall be followed in this regard.

(d) Chimneys serving oil-fired installations shall conform in size and height to the recommendations of the boiler, furnace or burner manufacturer.

(e) Where heavy No. 5 or No. 6 oil is used in a boiler having a burner capacity greater than 40 gph, a smoke indicator or smoke alarm shall be provided.

(f) All boiler or furnace rooms serving oil-fired installations shall be provided with an outside air intake for combustion air that conforms with Wisconsin Administrative Code section Ind. 59.60.

(g) The products of combustion from all oil-fired installations shall be discharged to the atmosphere at such heights and in such manner as to prevent nuisances being created to neighboring occupancies.

(h) The owner of the installation may be required to provide suitable test openings at such locations as requested by the Director.

(a) All suspension solid fuel-burning installations shall be equipped with suitable dust collection equipment to insure performance within the emission limitations of this ordinance.

(b) All stoker-fired in stallations shall conform to recommendations on setting heights, furnace volumes, heat release, firebox dimensions, stoker size selection, over-fire draft provided by the stoker manufacturer.

(c) All stoker-fired installations serving steam boilers below 15 lbs. /in. 2 or hot water boilers below 30 lbs. /in. 2 gauge boiler pressure shall include provision for adequate hold-fire controls.

(d) On all stoker-fired installations, provision shall be made for over-fire, secondary air.

(e) All stoker-fired installations having a feed greater than 400 lbs/hour shall be equipped with a smoke indicator or smoke alarm.

(f) All stoker-fired installations having a feed greater than 400 lb./hour shall be equipped with a fuel-air combustion control system.

(g) Where a pneumatic ash-handling system is installed, provision shall be made to vent this system to the atmosphere through adequate collection devices.

(h) Chimneys serving solid fuel-fired installations shall conform in size and height to the recommendations of the boiler, furnace or burner manufacturer.

(i) The products of combustion from all solid fuel-fired installations shall be discharged to the atmosphere at such heights and in such manner as to prevent nuisances being created to neighboring occupancies.

(k) All boiler or furnace rooms serving solid fuel-fired installations shall be provided with an outside air intake for combustion air that conforms with Wisconsin Administrative Code section Ind 59.60.

REGULATIONS III - INTERNAL COMBUSTION ENGINES

RULE 1 Immediate Correction

When in the opinion of the Director an air pollution control ordinance violation caused by internal combustion engine equipment requires immediate correction, the person liable for the equipment shall be notified promptly to expedite the appropriate maintenance and repair.

RULE 2 Public Transportation Terminus Points

Whenever any public transportation automotive power equipment lays over at a terminus point for greater than five (5) minutes, the engine shall be turned off. This rule shall apply when outside air temperatures do not fall below twenty degrees Fahrenheit (20°F) above zero unless the equipment is disabled and it is necessary to continue operation.

The Director is hereby authorized to conduct, or cause to be conducted, any test or tests of any new or existing process equipment the operation of which, in his opinion, can be expected to result in emissions in excess of the limitations in the Milwaukee County Air Pollution Control Ordinance, or when, in his judgment, there is evidence that any such process equipment is exceeding any emission limitation prescribed in said ordinance. Upon notification by the Director that performance emission tests are considered necessary, a person may elect to conduct such tests himself. In this event, the person shall notify the Director of this decision and of the time and date of such testing. The Director, or his representative, may witness such testing. All tests so conducted shall be in a manner acceptable to the Director and a complete detailed test report of such tests shall be submitted to the Director.

RULE 2 Departmental Tests

Nothing in these Rules and Regulations concerning tests conducted by and paid for by any person or his authorized agent shall be deemed to abridge the rights of the Director or his representatives to conduct separate or additional tests of any process equipment on behalf of Milwaukee County Department of Air Pollution Control at a time which is mutually agreeable and at the Department's expense, except as in Rule 3 of this Regulation below.

RULE 3 Test Openings, Scaffolding and Facilities

When tests of existing process equipment are deemed necessary by the Director and the person does not elect to conduct such tests himself, he shall at his expense provide test openings, access scaffolding and other pertinent facilities as requested by the Director. If he refuses to supply the requested test openings, access scaffolding and other pertinent facilities, the Director shall notify such person to show cause before the Director on a day certain, not less than ten nor more than twenty days from the day of notice, why the equipment shall not be sealed. The results of all tests conducted by the Director

69-400 O-66-9

shall be furnished to the owner or operator of the process equipment. If the test results establish that the effluents from the process equipment meet the emission limitations of the Milwaukee County Air Pollution Control Ordinance, the Department shall assume the costs for the installation of the test openings, access scaffolding and other pertinent facilities.

(Rules and Regulations adopted July 21, 1964 J. Proc., p. 1135. 1139; published Aug. 13, 1964, effective 30 days after publication)

REGULATION V – NEW, ALTERED AND RECONSTRUCTED

INCINERATOR INSTALLATIONS

RULE 1 - Applicability

All new, altered and reconstructed incinerator installations for which a fee is provided in Section 89.10 shall be governed by these Rules and Regulations. These Rules and Regulations with regard to incinerator installations shall be effective thirty days after passage and publication in the official newspaper of Milwaukee County.

The definitions, nomenclature, classification of wastes and classification of incinerators as proposed and adopted by the Air Pollution Control Association (APCA) Incinerator Committee is herewith adopted and made part of these Rules and Regulations. The nomenclature, definitions and classification of wastes and of incinerators used in these Rules and Regulations and in all communications with the Department of Air Pollution Control relative to incinerators shall conform to this APCA Incinerator Committee's recommended practices.

RULE 3 Must Meet Performance Emission Requirements

Nothing in these Rules and Regulations will absolve the owner or operator of any incinerator from meeting all of the air pollution performance emission requirements contained in Section 89.11 of the Milwaukee County Air Pollution Control Ordinance. The granting of an Installation Permit, Operating Permit or a Certificate of Operation shall not provide immunity from compliance with, or prosecution for violations of, the provisions of said Ordinance and these Rules and Regulations.

The incinerator supplier shall be solely responsible for the design of all incinerators to insure that any incinerator installed within Milwaukee County is capable of complying with the performance emission requirements of Section 89.11 of the Milwaukee County Air Pollution Control Ordinance when operated in accordance with the manufacturer's instructions at rated burning capacity with all types of wastes which are normal to the owner.

(a) Air for combustion and ventilation of rooms in which incinerators are located shall be adequate to provide for complete combustion of the refuse, in addition to all other air requirements, at rated burning capacity. All rooms serving incinerator installations shall be provided with an outside air intake for combustion air that conforms with