A. 
General intent. As a condition of approval for any building or use, and as a condition of continued occupancy of any building or installation utilized for nonresidential purposes, the applicant shall supply evidence satisfactory to the Board or to the Construction Official, whichever is applicable, that the proposed building or installation shall conform fully with all of the applicable performance standards established herein. As evidence of compliance, the Board may require certification of tests by appropriate government agencies or by recognized testing laboratories, all costs to be borne by the applicant. The Board may require that specific types of equipment, machinery or devices be installed or that specific operating procedures or methods be followed if government agencies or testing laboratories examining the proposed operation shall determine that the use of such specific types of machinery, equipment, devices, procedures or methods is required in order to assure compliance with the applicable performance standards. Permits and certificates required by other government agencies shall be submitted to the Planning Board as proof of compliance with applicable codes.
B. 
Industrial sewage waste. No industrial waste shall be discharged into the public sewage collection and disposal system unless the appropriate official of the Borough of Middlesex shall have first investigated the character and volume of such waste and shall have certified that it will accept the discharge of the waste material into the system. The applicant shall comply with any requirements of the Borough, including the pretreatment of such waste, control of pH and other methods of improving such waste prior to discharge. All methods of sewage and industrial waste treatment and disposal shall be approved by the Borough, the New Jersey Department of Environmental Protection and the New Jersey State Health Department.
[Amended 6-29-1993 by Ord. No. 1285]
C. 
Solid waste. All nonresidential uses in the Borough shall assume full responsibility for adequate collection, recycling and disposal of refuse. No junk or solid waste shall be permitted to accumulate on the property.
[Amended 6-29-1993 by Ord. No. 1285]
D. 
Noise and vibration. All uses and activities shall comply with noise and vibration standards promulgated by the New Jersey Department of Environmental Protection. Further, no use shall cause an increased vibration beyond the limits of the property on which located, nor increase the ambient noise level present at boundaries of the site.
E. 
Heat. No use shall be permitted that produces heat to the extent that such temperature has an adverse effect of any kind upon adjoining properties and uses.
F. 
Lighting.
[Amended 6-29-1993 by Ord. No. 1285; 9-27-2016 by Ord. No. 1898]
(1) 
Purpose and scope.
(a) 
Regulation of outdoor lighting and recreational lighting is necessary to prevent the cause of unnecessary sky glow, to prevent light intrusion and to reduce unnecessary glare caused by inappropriate or misaligned light fixtures and/or the inappropriate location of light poles. These standards are intended to save energy and reduce costs and to preserve and protect adjacent properties and motorists from negative lighting impacts.
(b) 
All municipally owned property shall be exempt from the provisions of the lighting section of this section.
(2) 
Standards. All outdoor light fixtures installed and thereafter maintained shall comply with the following requirements:
(a) 
The maximum height of all light fixtures shall not exceed 15 feet, except in commercial and industrial properties the height of light fixtures shall not exceed 25 feet.
(b) 
Site lighting shall not include any up-lighted fixture; however, decorative landscape lighting shall be permitted, provided it is shielded to prevent light intrusion and glare.
(c) 
All light fixtures shall be designed, installed and maintained to prevent light intrusion.
(d) 
Any business or commercial process producing intense glare or flashing lights shall be performed within a completely enclosed building and in such a manner that no glare shall disseminate beyond the building.
(e) 
(Reserved)
(f) 
Exception: Light fixtures used to illuminate the state or the national flag mounted on a pole, pedestal or platform shall use a narrow column beam of light that will not extend beyond the maximum extensions of the illuminated object.
(g) 
Only shielded light fixtures shall be used. Any fixture mounted above 10 feet shall have no more than 10% of its light distribution at a vertical angle of 80° above nadir (the lowest point) and 2.5% at an angle of 90° above nadir (the lowest point).
(h) 
Where used for commercial and industrial purposes or for sports or recreational facilities, all light fixtures shall be equipped with automatic timing devices and shall comply with the following:
[1] 
Externally illuminated building identification or other signs shall only use shielded light fixtures mounted on top of the sign structure; however, monument-type signs may be lit from the ground, provided adequate shielding is provided around the ground light to prevent glare and light intrusion.
[2] 
All other outdoor lighting shall use shielded light fixtures.
(i) 
Illumination levels shall not exceed those recommended in the IESNA Lighting Handbook, 8th Edition, as amended from time to time. These regulations provide the maximum permissible light level; it may be appropriate to use lighting levels less than the maximum specified in the IESNA.
(j) 
The design and installation of outdoor lighting on a site shall be constructed so as to conform to the following standards:
[1] 
During nonoperating hours of the business on site all outdoor lighting not necessary for safety and security purposes shall be reduced, activated by motion-sensor devices or turned off. Building-mounted business identification and trademark signs may remain on beyond business hours; however, freestanding signs shall be turned off after business hours.
[2] 
All lighting shall be designed to prevent misdirected or excessive artificial light.
(k) 
All light fixtures shall be designed, installed and maintained to prevent light intrusion.
(l) 
Luminance requirements.
[1] 
Street lighting. Average maintained luminance shall not exceed IESNA recommendations. IESNA average to minimum luminance uniformity ratios are to be used for design roadway lighting.
[2] 
Outdoor parking facilities. Average maintained luminance and uniformity ratios shall not exceed IESNA recommendations.
[3] 
Walkways. Maximum average footcandles shall be as follows:
[a] 
Sidewalks (roadside):
[i] 
Commercial: 1.0.
[ii] 
Residential: 0.2.
[4] 
All outdoor lighting on commercial or industrial properties that are adjacent to or across the street from residential districts and/or residential uses must employ lighting techniques to mitigate the impact of the outdoor lighting on the residential districts or uses.
(m) 
The style of the light and light standards shall be consistent with the architectural style of the principal building or surrounding area.
(n) 
Floodlight-type fixtures shall be prohibited except in residential properties where floodlights on motion sensors may be used for home security purposes.
(o) 
Freestanding lights shall be so located and protected to avoid being damaged by vehicles.
(p) 
The maximum illumination at property lines shall be 0.1 footcandle at grade.
(q) 
All wiring shall be laid underground.
(r) 
No lighting shall be of a yellow, red, green or blue beam nor be of a rotating, pulsating or other intermittent operation.
(s) 
Bare bulbs, tubes and rope lights and strip lights are prohibited.
(t) 
Light intrusion. No single standard for glare or light intrusion is promulgated in this chapter due to the impracticality of establishing such standards. It is the intent of these performance standards to ensure that both direct and indirect glare, to the extent possible, are eliminated or that activities producing such glare are carried on within a structure. Necessary glare-producing devices such as glazing, roadway and walkway lighting shall be designed, constructed and maintained in such a manner as not to be a nuisance to surrounding uses.
G. 
Fire and explosion hazard. No use shall be permitted which results in a fire or explosion hazard beyond the limits of the property occupied by said use.
H. 
Hazardous and toxic substances and chemicals.
(1) 
No use or process shall be permitted which stores or utilizes any substance classified by the Department of Environmental Protection as toxic or hazardous unless in compliance with all applicable state and federal requirements, and further provided that proposed spill containment and storage and diking plans shall be certified by independent experts hired by the Board, all costs to be borne by the applicant.
(2) 
In addition, all new underground tanks used to store hazardous chemicals shall include an outer, or secondary, container.
I. 
Additional standards and references. In order to satisfy itself that the applicant will comply fully with all of the applicable performance standards, the Board or its designated representative may examine and refer to any or all of the available standards, codes, regulations and requirements of federal, state, county or local government and recognized professional organizations, associations and societies.
J. 
Testing procedures and technical assistance. In all cases where the Planning Board shall deem that it is advisable to determine whether or not the facility will be in conformance with applicable performance standards, the Planning Board or its designated representative shall require adequate testing procedures and utilize expert assistance at the expense of the applicant.
K. 
Odors. There shall be no emission of odorous gases or other odorous matter as to be offensive beyond the property line of the lot occupied by the use.
[Added 6-29-1993 by Ord. No. 1285]