HomeMy WebLinkAbout71-37 - Control of Noise1 ORDINANCE N0. 71-37
2 AN ORDINANCE OF THE CITY OF COSTA MESA ADDING
CHAPTER IX, ARTICLE 4; DIVISION I TO THE
3 COSTA MESA MUNICIPAL CODE, RELATING TO THE
CONTROL OF NOISE IN RESIDENTIAL AREAS OF
4 THE CITY.
5 THE CITY COUNCIL OF THE CITY OF COSTA MESA DOES HEREBY
6 ORDAIN AS FOLLOWS:
7 SECTION 1. The City Council of the City of Costa Mesa
8 does hereby find and declare, that it is in the best interest of
9 the health,safety and welfare of this community that reasonable
10 regulations be imposed, for the control of noise in residential
11 areas of this City. The City Council further finds and declares
12 that, it is necessary in order to implement this Ordinance, that
13 reliable methods of sound measurement be adopted and approved
14 by this City Council.
15 Accordingly, the following Article is added to the Costa
16 Mesa Municipal Code, which shall read as follows:
17 SECTION 2. Chapter IX, Article 4, Division I, is added
18 to the Costa Mesa Municipal Code to read as follows:
19 "CHAPTER IX"
20 Land Use
21 ARTICLE 4
22 Residential Noise Control
23 Division I
24
25 Section 92200 Declaration of Policy
26 Section 92201 Definitions
27 Section 92202 Decibel Measurement Criteria
28 Section 92203 Designated Noise Zones
29 Section 92204 Noise Performance Standards
30 Section 92205 Monitoring Procedures
31 Section 92206 Excessive Noise Prohibited
32 Section 92207 Classes of Noises Prohibited
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Section
92208
Noise - Multiple Family
Dwelling Units
Section
92209
Vibrations
Section
92210
Schools, Hospitals and Churches
Special Exemptions
Section
92211
Prima Facie Violations
Section
92212
Violations: Misdemeanors
Section
92213
Violations: Additional Remedies
Injunctions
Section
92214
Manner of Enforcement
Section
92215
Severability
Section 92200 Declaration of Policy
In order to control unnecessary, excessive and annoying
noises in residential areas of the City, it is hereby declared to
be the policy of the City to prohibit such noises generated from
all sources as specified in this Ordinance.
It is determined that certain noise levels are detrimental
to the public health, welfare and safety and contrary to public
interest, and therefore the City Council of the City of Costa Mesa
does ordain and declare that creating or maintaining or causing
or allowing to be created or maintained any noise in a manner
prohibited by or not in conformity with the terms of this Ordinance
is a public nuisance and shall be punishable as such.
Section 92201 Definitions
The following words, phrases and terms, unless the context
otherwise clearly indicates, shall have the meaning as indicated
below:
(a) "A" WEIGHTED SOUND LEVEL "A" Weighted Sound Level
shall mean the total sound level in decibels of all noise as
measured with the sound level meter using the "A" Weighting network
(scale). The unit of measurement shall be defined as dBA.
(b) AMBIENT NOISE LEVEL Ambient Noise Level shall mean
the lowest sound level in dBA as determined by employing a sound
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level meter and excluding transient peak sound conditions during
a specified sample period using a specific procedure.
(c) DECIBEL (dB) Decibel (dB) shall mean a unit of
level which denotes the ratio between two (2) quantities which are
proportional to power; the number of decibels corresponding to the
ratio of two (2) amounts of power is ten (10) times the logarithm
to the base ten (10) of this ratio.
(d) EMERGENCY MACHINERY, VEHICLES OR WORK Emergency
machinery, vehicles or work shall mean any machinery, vehicle or
work used, employed or performed in the efforts to protect, provide
prevent or restore safe conditions in the community or for the
citizenry, or work by private or public utilities when restoring
utility service.
(e) MICROBAR Microbar shall mean a unit of pressure
commonly used in acoustics and is equal to one dyne per square
centimeter.
(f) MOTOR VEHICLE Motor vehicle shall include but not
be limited to motorcycles, motor driven cycles, mini -bikes and
go-carts, but shall not include licensed vehicles while being
operated upon any public highway, street or right-of-way.
(g) NOISE LEVEL Noise level shall mean sound level as
defined in this Ordinance.
(h) PERSON Person shall mean a person, firm, associatio
co -partnership, joint venture, corporation or any entity, public
or private in nature.
(i) RESIDENTIAL AREA Residential Area shall mean all
parcels of real property within a quarter mile section map which
are zoned for residential. purposes as a legal nonconforming use.
(j) SOUND AMPLIFYING EQUIPMENT Sound amplifying equip-
ment shall mean any machine or device, mobile or stationary, used
for amplifying music, the human voice or any sound.
(k) SOUND LEVEL Sound level shall mean the noise level
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in decibels and is the weighted sound pressure level obtained by
using a sound level meter whose weighting characteristics are
specified in the American National Standards Institute's (ANSI)
Standard 51-4-1971, for sound level meters with a reference
pressure of 0.0002 microbars.
(1) SOUND LEVEL METER Sound level meter shall mean
an instrument including an omnidirectional microphone, an amplifier,
out -put meter and meeting the ANSI Standard 51-4-1971.
(m) SOUND PRESSURE LEVEL Sound pressure level shall
mean the sound pressure level in decibels of a sound which is
twenty (20) times the logarithm to the base ten (10) of the ratio
of the pressure of this sound to a reference pressure, which
reference pressure shall be explicitely stated.
Section 92202 Decibel Measurement Criteria
Any decibel measurement made pursuant to the provisions
of this chapter shall be based on a reference sound pressure of
0.0002 microbars as measured with a sound level meter using the
"A" weighted network.
Section 92203 Designated Noise Zones
The following residential areas in the designated areas axe
hereby assigned to the following noise zones:
A All areas not included in Zone B.
B All areas north of Baker Street from the eastern
City limit to Labrador Drive, northwest on
Labrador Drive to Gibralter Avenue, north on
Gibralter Avenue to Gisler Avenue, west on
Gisler Avenue to the western city limit.
Section 92204 Noise Performance Standards
The following noise standards, unless otherwise specifics ly
indicated, shall apply to all residentially zoned property within
their assigned noise zones (as specified in Section 92203 of the
Ordinance) and said standards shall constitute the maximum
permissible noise level within the respective zones.
1 NOISE STANDARD
2
3 NOISE ZONE NOISE LEVEL TIME
4 A 50 dBA 6:00 a.m. to 11:00 p.m.
5 45 dBA 11:00 p.m. to 6:00 a.m.
6 B 55 dBA 6:00 a.m. to 7:00 p.m.
7 50 dBA 7:00 p.m. to 11:00 p.m.
8 45 dBA 11:00 p.m, to 6:00 a.m.
9 In the event that the ambient noise level as determined
10 in Section 92205 exceeds the levels specified in this Section, the
11 maximum permissible noise level within any zone shall not be more
12 than 5 dBA above the measured ambient noise level. Noise
13 corrective factors to be applied to the noise standard during day -
14 time (6:00 a.m. to 11:00 p.m.) periods only:
15 Noise source operated less than 12 min/hour + 5 dBA *
16 Noise source operated less than 3 min/hour + 10 dBA *
17 Noise source operated less than 1 min/hour + 15 dBA *
18 Noise source of impulsive character (bang, hammer - 5 dBA
19 Noise source of periodic character (hum, screech - 5 dBA
20 * apply only one plus factor.
21 Section 92205 Monitoring Procedures
22 The following procedures shall be employed for monitoring
23 and evaluating exterior noise nuisances in the community unless
24 otherwise specified in this Ordinance.
25 1. The evaluation shall be conducted any time of the day
26 or night when the suspect noise source is being operated.
27 2. The location selected for monitoring shall be on any
28 residential property adjoining the suspect property at a point
29 approximately ten (10) feet from any building, wall or obstruction
30 (trees, bushes, etc.) or on any property line, provided there are
31 not walls, buildings, or obstructions within ten (10) feet of the
32 sampling location.
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3. The sound level meter shall be equipped with an
omnidirectional microphone.
4. No individual other than the operator shall be within
ten (10) feet of the sound level meter during the sample period.
5. The ambient noise level shall be determined with
the noise source not in operation prior to or after a measurement
to determine a violation. The ambient noise level shall be
determined as follows:
a. Allow time for the sound level meter to warm
b. Calibrate the sound level meter in accordance
with the manufacturer's instructions.
C. Set the sound level meter on the "A" weighted
network at slow response.
d. WITHOUT the noise source in operation, set th
microphone in a vertical position with the microphone head approxi-
mately four feet above the ground. The operator shall face the
noise source and record the meter's instantaneous response
(reading) observed at 15 second intervals for a period of fifteen
minutes. The lowest reading is interpreted as the ambient noise
level of that sampling point. If this reading is at a level
above the standard set for the noise zone, the maximum permissible
noise level is 5 dBA above the measured ambient level. If the
reading is equal to or below the standard, continue the survey.
6. WITH the noise source in operation, the operator shall
again record the instantaneousresponse at 15 second intervals for
a fifteen minute period. Or, for a noise source of less than
15 minutes, the operator shall record the instantaneousresponse at
15 second intervals for the time the noise source is in operation.
The lowest response level recorded while the noise source is in
operation is interpreted as the intruding noise level.
7. Apply the noise corrective factors as set forth in
Section 92204 to the noise standard established for the specific
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1 noise zone.
2 8. Compare the intruding noise levels with the standard.
3 If the noise level generated from the noise source exceeds the
4 standard, the noise source is generating noise levels in excess of
5 the allowable standards set for the noise zone.
6 Section 92206 Excessive Noise Prohibited
7 It shall be unlawful for any person from any location
8 within the City of Costa Mesa, including commercial, agricultural
9 and industrial zoned property, to create, maintain or cause or
10 allow to be created or maintained, any noise or sound upon any
11 residential property within the City of Costa Mesa, which exceeds
12 the noise standardsas specified in Section 92214 of this Code as
13 measured in accordance with procedures specified in Section 92215
14 of this Code, unless the noise or sound source or sound is
15 specifically exempted in this Ordinance.
16 Section 92207 Classes of Noises Prohibited
17 The provisions of this title shall apply to but shall not
18 be limited to, the control, use and operation of the following
19 noise sources whose use, operation, work, employment orother action
20 creates, maintains, permits, or causes to be created or maintained,
21 any excessive, unnecessary, unwanted or annoying noise, sound,
22 cry or behaviour which exceeds the noise standards as set forth
23 in Sections 92203 and 92204 of this Code, unless specifically
24 exempted.
25 (a) Radios, televisions, musical instruments, drums or
26 other percussion instruments, tape recorders, sound trucks or
27 vehicles whether mobile or stationary, public address systems, loud
28 speakers, bull horns, sound equipment or other devices or machines
29 used for producing, reproduction or amplification of music, instruc
30 ions, talks, speeches, addresses, lectures, attracting attention by
31 ersons selling merchandise, food or beverage or other similar
32 urooses.
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1 1. No person shall operate a loud speaker or sound
2 amplifying equipment for the purpose of transmitting sound to any
3 person or assemblage of persons in the City without first obtaining
4 approval from the City Council of the City of Costa Mesa.
5 2. Exemption: Section 92207, subsection (a) shall
6 not apply to school bands or duly licensed parades or other events
7 authorized in Section 92207 (a) 1 above.
8 (b) Animals or fowl creating, causing, generating or
9 emitting any cry or behavioral sound.
10 (c) Hawkers, peddlers, catering vehicles, pushcart vendor
11 or other similar operators who sell merchandise, food or beverages
12 by personal outcry or mechanical or electrical devises.
13 1. Exemption: The provisions of this subsection
14 shall not be construed to prohibit the selling of merchandise,
15 food, and beverage by outcry at licensed public sporting events,
16 parades, fairs, circuses or other authorized similar public enter -
17 tainment events.
18 (d) Air conditioning units, refrigeration equipment, fans
19 blowers, pumps, engines, turbines, compressors, generators, saws,
20 grinders, motors or other similar devices, equipment or apparatus.
21 1. Exemption: Any mechanical device, apparatus or
22 equipment used, related to or connected with emergency work,
23 machinery or vehicle operation defined as emergency machinery,
24 vehicle or work shall be exempted from the requirements of this
25 Ordinance.
26 (e) Construction equipment or work including but not
27 limited to the operation, use or employment of pile drivers,
28 hammers, saws, steam shovels, pneumatic hammers, drills, derricks,
29 steam or electric hoists, motorized mechanical equipment or other
30 similar construction equipment.
31 1. Exemption: Construction, repair or remodeling
32 equipment and devices and other related construction noise sources
1 shall be exempted from the provisions of this Ordinance provided
2 a building permit for such construction, repair or remodeling
3 shall have been obtained for such construction, repair or remodelin
4 from the Building Department of the City of Costa Mesa, or from
5 the Engineering Department in the case of any construction on
6 public Streets or right-of-way, and the construction, repair or
7 remodeling does not take place between the hours of 8:00 p.m. of
8 one day and 7:00 a.m. of the following day.
9 2. Exemption: Any construction, repair or remodelin
10 necessary as defined as emergency work, machinery or vehicles.
11 (£) Jet or propellor -type aircraft and other internal
12 combustion engines during repair, rebuilding, runups, testing or
13 operation.
14 1. Exemption: Engines operating in licensed motor
15 vehicles on public streets, highways, or right-of-ways and engines
16 in all aircraft during a -landing, takeoff, or while moving upon
17 the ground surface or in the air shall be exempted from the
18 provisions of this Ordinance.
19 Exemption: Subsection (f) (1) shall not be construed to
20 mean that licensed motor vehicles may be repaired, rebuilt, or
21 tested while on public street, highway or right-of-way.
22 Section 92208 Noise - Multiple Family Dwelling Units
23 Notwithstanding other sections of this Ordinance, it shall
24 be unlawful for any person to create, maintain or cause to be
25 created or maintained any noise within the interior of any multiple
26 family dwelling unit which exceeds 45 dBA as measured in any ad -
27 joining dwelling unit between the hours of 11:00 p.m. of one day
28 and 6:00 a.m. of the following day.
29 Section 92209 Vibrations
30 Notwithstanding other sections of this Ordinance, it shall
31 be unlawful for any person to create, maintain or cause to be
32 created or maintained an round vibrations which is
y g perceptible
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without instruments at any point on any boundary line of any
adjoining property to which the source is located. This prohibitio
shall not apply to grading operations on private or public property
Section 92210 Schools, Hospitals and Churches -
Special Exemptions
It shall be unlawful for any person to create, maintain
or cause to be created or maintained any noise or sound upon any
school, hospital or church while the same is in use, which exceeds
the noise standards as specified in Section 92204 of this Code
prescribed for the assigned noise zone in which the school,
hospital or church is located; or which noise level unreasonably
interferes with the working of such installations or which disturbs
or unduly annoys patients in the hospital, provided conspicuous
signs are displayed in three separate locations within 1/10th
of a mile indicating the presence of a school, church or hospital.
Section 92211 Prima Facie Violation
Any noise exceeding the noise levels for specific noise
zones as specified in Sections 92203 and 92204 and as measured as
specified in Section 92205 or noise levels exceeding the standard
as specified in Section 92208 or vibration exceeding the standard
as specified in Section 92209 of this Ordinance shall be deemed to
be prima facie evidence of a violation of the provisions of this
Ordinance.
Section 92212 Violations: Misdemeanors
Any person violating any of the provisions of this
chapter shall be deemed guilty of a misdemeanor and upon convict
thereof shall be fined in an amount not exceeding $500.00 or be
imprisoned in the County Jail for a period not exceeding six
months or by both such fine and imprisonment. Each day such
violation is committed or permitted to continue shall constitute
a separate offense and shall be punishable as such.
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Section 92213 Violations: Additional Remedies:
Injunctions
As an additional remedy, the operation or maintenance of
any device, instrument, vehicle, or machinery in violation of any
provision of this Ordinance, which operation or maintenance causes
or creates noise levels exceeding the noise levels or vibrations
as specified in this Ordinance shall be deemed, and is declared to
be a public nuisance and may be subject to abatement, pursuant to
Section 92102.2 or Article 2, Chapter IX, Costa Mesa Municipal Code
Section 92214 Manner of Enforcement
The City Manager or his duly authorized representatives
are hereby empowered and it shall be their duty to enforce all
provisions of this Ordinance.
No person shall interfere with, oppose or resist any
authorized person charged with the enforcement of this Ordinance
while such person is engaged in the performance of his duty.
Violation of this Ordinance shall be prosecuted in the
same manner as other misdemeanor violations of the City's Code,
provided, however, that in theevent of violation of Section 92207,
(b), (d), and 92209 of this Title, a written notice of intention
to prosecute will be given the alleged violator not less than three
calendar days prior to the issuance of a misdemeanor complaint.
No complaint shall be issued in the event the cause of violation
is removed, the condition abated or fully corrected within such
three day period. In the event the alleged violator cannot be
located in order to serve the notice of intention to prosecute,
the notice as required herein shall be deemed to be given upon
mailing such notice by registered or certified mail to the alleged
violator at his last known address or at the place where the
violation occurred, in which event the three day period shall
commence at the date of the day following the mailing of such
notice.
1
Section 92215 Severability
2
If any provision, clause, sentence, or paragraph of this
3
Chapter, or the application thereof to any person or circumstance,
4
shall be held invalid, such invalidity shall not affect the other
5
provisions or application of the provision of this Chapter which
6
can be given effect without the invalid provisions or application
7
and, to this end, the provisions of this chapter are hereby
8
declared to be severable."
9
SECTION 3. Sections, 7114 and 7114.1, costa Mesa Municipa
10
Code are hereby repealed.
11
SECTION 4. This ordinance shall take effect and be in
12
full force and effect thirty (30) days from and after its passage,
13
and before the expiration of fifteen (15) days after its passage,
14
shall be published once in the Orange Coast Daily Pilot, a news-
15
paper of general circulation printed and published in the City of
16
Costa Mesa, together with the names of the members of the City
17
Council voting for and against the same.
18
PASSED AND ADOPTED this 6th day of December 197
.
19
ATTEST:
20
City Clerk of the City o R+Aun Mayor of the City of Costa Mesa
21
Costa Mesa
22
STATE OF CALIFORNIA )
COUNTY OF ORANGE ) as
23
CITY OF COSTA MESA )
24
I, EILEEN P. PHINNEY, City Clerk and ex-officio Clerk of t
e
City Council of the City of Costa Mesa, hereby certify that the above
25
and foregoing Ordinance number 71-37 was introduced and considere
section by section at a regular meeting of said City Council held
26
on the 15th day of November , 1971, and thereafter passed and
adopted as a whole at a regular meeting of said City Council held
27
on the 6th day of December 1971 by the following roll
call vote:
28
29
AYES: Councilmen: 6,, it, �^4
NOES: Councilmen: X4"�
30
ABSENT: Councilmen:
31
IN WITNESS PHEREOF, I have hereby set my hand and affixed
the Seal of the City of Costa Mesa this ?thday of December , 1971.
32
ti
City Clerk and ex-officio C rk of the Ci
y
council of the city of Costa Mesa.
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STATE OF CALIFORNIA )
COUNTY OF ORANGE ) SS.
CITY OF COSTA MESA)
1 am a citizen of the United States and a resident of the
County aforesaid;) am over the age of eighteen years, and
not a party to or interested in the below entitled matter. I
am a principal clerk of the ORANGE COAST DAILY PILOT,
a newspaper of general circulation, printed and published
in the City of Costa Mesa, County of Orange, State of Col-
ifornia, and I certify
i t;* ndina-pro 17n^the-r 71-47 ,
of which the copy attached hereto is a true and complete
copy, was printed and published in the regular issues) of
said newspaper on 1.0t 1 0 i
I declare, under penalty of perjury, that the foregoing
is true and correct.
Executed on ^ 10, 1971 , 197—,
at Costa Mesa, California.
VY�
fsie•emn)
1
STATE OF CALIFORNIA )
COUNTY OF ORANGE ) SS.
CITY OF COSTA MESA )
I, EILEEN P. PHINNEY, City Clerk of the City of Costa Mesa and ex -officio Clerk of the City Council
of the City of Costa Mesa, hereby certify that Ordinance No. 71-37 was introduced and con-
sidered, section by section, at a regular meeting of the City Council of the City of Costa Mesa, held on the
15th day of November , 197-L and thereofter passed and adopted as a whole
at a regular meeting of said City Council held on the 6th day of December 197L
by the following roll -call vote:
AYES:
COUNCILMEN-
Pinkley,
St.
Clair,
Hammett
NOES:
COUNCILMEN-
None
ABSENT: COUNCILMEN -
I FURTHER CERTIFY that said Ordinance No. 71-37 was published in the ORANGE COAST
DAILY PILOT, a newspaper of general circulation, printed and published in the City of Costa Mesa, on the
10th day of December , 1971
City Clerk and ex -officio Gerk of the ity Council
of the City of Costa Mesa
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ORDINANCE NO. 41.37
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p
N rEe aaOWN dna .pp.ovW b
n
a ll areaser Baker snort
draw sound.M N r Nn Say's,
1 on IleI o ka+ [ an.
NI cm w
s
p m m cit 11 It M ubro er
vRJI am YAW r mI CMe
Nunn. FM1a II I \ t rr me
a
WI 1 m (alI°wa% pn tie 4 Art.
D northwest o Labmtl°Drive M
sPeNl ["IIY i tl
e snail a sn SPT
dNA.+n CM �eu"�un deal cry,Gblallal
Avenue. Walsh Or' GlbreNer
Section 9]xlx Vrp1s00m: ?aOliNal
vM1khsnW, toed aA lolhwa
SECTION 2 Chaple! IX.
Pvenue to Gisler gvmue. west an GDIO 6rmmeMa,•I a/Yens of o�Mp pNNYm
rr
0.NnWIn: InlunCHons
Adi<le 0.
n I, is adON r" Me Cmla Mesa
no, R, or. w6hm <In Oma\. InslNmeMF tape Mfs, swno
ps in e0aiflonll Iemetly, IF< owwpan
PAunri
MVMdoel <me b
sacllon 9x9N .... 1,,Irma.. $raR j.cki' ar VMides whether tdopilF
maintenance INaly nevi[, i imume"1.
m
Nee ab /allows:
CHAPTER 1%
dans s allonilY. puallt address IYfhnIL'Iood
K Y
vMlde. n! me<hinery �n vena lion "f an
LOAN Vx
To. /ollpwmP noise standards, u"leas vedkers. Bull Mms.m'A ^m CNlpnent
m [chis Orelnana. WIIT.o°era-
dxdW'r
4RTIXLE 1
m Ped/IOIIY indicated,!mall „y ar PINI de k Machines d A
xd M{
Rf,IOMti°I ase <°0iml
m
tlen11W Yro
acyl NI ine5n0 k IS^a!
Onxi"a I
wed onliMlia oProducing, mWt1 iNNOr
F inlirna5
ilw n
SeG�pn
n +Io" REtr it m in N
S \ n 93xW Declaration Por
¢ Ili¢r vxlOsz p\ me amreuiY4 IedU1e3, :Maden, aneMa"'I'.
'FAIL& d M a N a9chrta to be a
or
s 99th Dmml;
o dl llama sena YaneaNs snag < n by Wrs°ns sap n9 mermana w, IDea er
=a
oPeuc a b e
s r 9YN:.oec bei M r <dh .
Y 1 m m.„amPm oKml3nm¢ wlu bare.aee Dr s en Ia. purposlh
'shell
bamme t p r en sect) 9Nanz I
s r 9n% O I tea ry 1 zonas
Ile m Nene IesveLl Y< :ones t. x" ...a Perak hW
NOISE STANDARD kill "r IDum mollxvn9 %roo
Anel 3 Chapter IX.'.0 M lle
$e<NO"91X/NdaeP M aYtimaDO
section 990
UPman
t O o m m
Nose "He for M< Pulwtt u kimm-if.'
Momcpl<Na
$Kllon @311 ManwY d Enlertemenr
a
n6roul ring PMtttlures
Seolm "Go" Excessive Noise PrehibltW
Tem- Larval Tim" any r3on r e embla9e Gf emOns In
TM1e C13y Ma"a9K Ms ddv apMarkce
Section 99% Classes o/ M[Aes PrMibi+ed
iA So tlBA 6:00 a.m. \01Lpp p.m. the Cjly jrygUs HOt bkMln9 a pmPat
a rp5 mellvK arc Murray emwwentl and
Seeing PON Noise - MARINE"Family
IS USA It:. p.m. to 1:00 a.m. (IR" 1M CH CWlrcll d me CIN 01 Cobra
if UIUN he their don 1" hotel- all -'a
Dwell Uts,
B $S tlBA 6.%am io]%pm Atew
SO ABA JW°m I. ll%°m E%<mptl 5 dI %x%rlsubXCi On
vl3 Aged\hi ONNKe
Sshoo Plan yap rM5
5KN0".10 S n
x.
IS eRq Il:M p m M 6:00 a m (a) mall M t n b. of dUIY
No Person Mill Ininsid I W \n. appd58
env iY'A Zm hiMetl
laX I m
ChUKbe.1 Specal Exemptions
M 1. even that ine ambient xhe Ikmsed wrad rM ma auMOr•
r es1Y SaraaIn
wll� the :Mor ement or Sara
Pflma Fa[IP VIOIa11Ws
IPout as d ohniiand m Median 99% ex- W m Sedm° 9l07 (a) 1 ab-.
WMIe sum Person I5 engaged in Ma
Mal 991E VioID11on1: MiW<meanofa
Os the levo Specif1W so HIS Section, I Animals or As clang', Incrom.
Perlormrnce Ill his dory.
HCxm 991, wkl'apz AOdllaml
M imum bl ise level p a\n9 Or emVn9 °f
Mall
Viobl OnINihb OrOniMlSM1BII be Was
Remed es In un<II
hl r zone Shall of the re than 5 .1 -oral word.
ttNetl n the same manner ail
SM Ya91 Mann¢r d Enbrcem /eye
ABP above iM1 ed atoll k! Ha k. edcatering
aIDemean"I v alai am a( iR <I s
$MI Of Say<..M,
m l
III nl1" Pu. -4 . °m
Foie p wtled, however, Ila'e
ry
5 Hon 9Tp0 OeLlaplNg of dl[y
d iN ape t tl d/dutlna`tl
I Wn /e Who II N m
vent of "l ai on a Secl" 9xAT sal.
In order M Control nx[hsaary.
6 %' i M 11 00 ° m.1 od
1 And"
tart or beVera9e3 aV RrW it NCIYr
(al. and ^s'[% W HeT D". a w X\ n
abslre and anm ing noises in residential
'fin Y' meTaniul or elKVical devltte -:
non. of ins""iia" to Prosecute wXl WE
in
ar�lN Me CUP, it 15 nertbY IXclar. to
Non. mu eralM less 1 EWmp11M: The pMiU' "f 1pS
elven "`y"w '"W"" n"1 mss man
b:Me Porky d Me City Se prohibit such
than lx mi"n]hour ♦ S dBM pr6
:UbsMlm mall mo he h
Ibee or he days prior \n she bsVan[e
.IW p arW both all bW[es as
'this
Noise o o WPvalPtl Ia55 nihil the Xllllgd merthendi5e. tall. antl
3, IN
M a mI -a "or a"Naln' x" m
s9pF.NiW In 010nantt.
than man/Mur *10 dBA` areae by "Un" al llcensetl vub6c
plaint mall be edged rn rhe @Vent ih
U
is adermin that [Main mise
Nalx Au o relW less v Irt es
worH a am,, are fairb
Guse d o.",Ia11M is r mDvW. Me <a,
ilnn
llwla. are ddlimen a
11 l0 1h! Public
man I;utte]Mur. } 15 dBA• Cr dhn aulMli3W filar UEIi<ueh
sim
tlllion ahelN a/ (ullvaWrmded V"' .in
Mal Welfele am safely and contrary to
Nrise soVlR'd im°Vlsive -
wrlainmmf ev-ends.
such IA re do Y perAnd. S.the even
'Public IMeresb m MKele/e Inn eny.
cnn-cler Iban9. Dammed - 5 tlBA "'�
Pir n0i+iapin9 units. re }:
Vldelo!-and Be 1"cn118
ion M
Council Of CITY I Calla Mew D^s
No^I marc of °erl"alc asap u9T
off
`Thum.
am'
he wore notice d inle0 pT'.
Fo nerve the
who
Ortllin and de[lix Mat <-rin9 or Rijn-
n
< Ieder s[nPeTl" - 5 tlBA taw Ruivme"a,
mem roundred henm dons
sal l
niR °r Guln° or allowing to be
0
'dryly only °nil PIO erda%s. lulbines. Compressors.,
mdors
and,
in. ingallecn
M'b;
he!,a
cceaka. IMeMm any noise in a
"Or. Iabrs. Saw tinders. gra
s Sion 9x3p5 MOnIIOd% Pm[aOaIK �ppr OmiN1 doVbe3. Nujpmenl d" W
ry red Orucepilieit
Uohfel1:,-.d, ol0lal"r al his las+ kmwn D n
W1111prohhMha b r n IrSmwna lY
t 1 ihi o abuxa n
The ead"I'M cedures Mail he ardus
° -'
arcs int place wMln Me vlolalivn
a
pueNenuNa a and Shai1 be pwasname Da
employed uis r'a9 dna evaluating s, E„empllw: Pm mKnwa-1 eeY¢F
ed /pr non
M me "aa
d:OPIW� ,n yMlcn Mm me Mr<e ono-
'm'
ezletlor maw n ¢A eommgnxv a°pared r uivmenr VSW. IMI.
tt
°.rminhall cwnmen- el ma Male al F..
Section Phil o lT l '
i
ome/W se SPxIH>E n this pr 'M eme.Ph x
. wnne<iW
Fay Mxgx "g Me mD ones ar sho gd la
The fall wm9'w" a pn a5es and ter
0 a `e' mn.Chlnery M Veb tie Dp<Ia Mn e 1 d
rM1"
cord 91116 seWraa,Nry
n1sysM - ntexf dM1 :dearly
1 Th alYi+Ion sM1ell M wntluOed inv emergency mMhlnerv. -hice
H f the, day ine Nell be emplW Iran me ren 1}
m praN;lan, Clause, Semen- n r
Me
of..,,m II he ihi
or O ght When spolval
apo Of 'his CM1ao181. ar a
dl +W b low:
ad u Ia death opnaletl. O Ih's Orernan- ou
]i'TIN lo[ellan sele[letl for mo iwn lel COWarvdw h poen/ k
11 DD" Inelml M ny perwn ,v
Shell ail h"''l7all suer
HitA WEIGHTED SOVHO LEVEL.
D E
"A^ WeiaM1+80 Sound -Level Shall m
maR Be on. any Ieaitlenllal pm°eriv e0. indualne bol nal limihtl t" Me omrl
headingO ellv<r$,
revldslance.
dyelidiN mall nor aflxl lMe On., Wo'
fing"01 wood IMI in ae[ib<IS OF all
iogl% the' suspect Property d a Point so. loan. a <m°IOYmeof Pile
Iaaws. s.,
[lions o/ a Ilea+ion al Me roVlslan "I
arae"
lNse:u m^owrctl with me Saone level
p[Dklmmlyv pen U01 kat both any nemmerL 51eam snevel
&rricar
Imi Cnavler whim -n be .rhd
Raft %NR Me "A"Weighting network
pVi` W all obitrvtllon tlrtes. eumelic hemmers. drills,
WIIIINr /he advelie pr"vlslms oan
(s[alel, nil unit 01 m ens shall
" UI`m
Ncl o a Property line. pro, m w eledlic nolKfis. mo5omieA
=`Wwj doe! IB(
rYdaw Ano 1" ill.,end. In, al to"s
°y
be dai"M:a] FBA.:'
w°y'eq Mere are .1 Polls, bui01n93, o1 al ad vmenl
Inis Tepler are nerebr Met . k M
Ibl AMOIEXT NOISES LEVEL Am�
Within ren 1105 (dei of the CwdNNIoll 80 : m n+.
abNWIns. VComiludion. rewb a
4erablr"
"SECTIO[
pied Net. L<y01 thall mean in¢ mWesl
mnllm oca:m. 1. Eown ham:
I.
sal' The EOum level mete! 0.11 be eoup� e"Msnhm equip and levelSAW and -
3. $tt1a0n3 ]111 and Tp.l,
C.,in Mev knoodh al Core i- hKebY
wuM keel in WIA as determine N
m lMin9'a sound Tavel meter and -
Red with an mmdira tirNl Micropmone. 0Mr M h s' -in ndw s Res
1r"m M! prOYislon3 OP
revealed.
" <IWIn9 bansieni peak sound wmNio"S
4 N" Individual "mer than the o -calor shall e eUm
OWlnan[e a Mlhing pefmlt
SECTION I. Talk mainaKe mall lake
. duflllp. a ew[iliW sample realm utilq i
Ilevel
Shall be •uilbin ten (101 \dei of insound ihi4 provided
@ler during the sample Period. lo! suT nsslVdion. fe°ag W remMe4
plied am h in IVII IDfce find e11K1 mit
1)01 doys rlOm ntl afour i0 pass s,
EpNDit locmure;: -.
(t) DECIBEL. I4B1 Dedbel (doll shall
5. The ambient noise Novel Shall be on.mall Nve klbl W' P lo! suT mm
rnnmeliM /IDN Ms
n,
a"'ra I'- of Nleen (151
am berme 'loo
mKn YOaI dlMl'WM1i[h tlemks me
dderminMn with the noise Eom¢ not :n SnucNon. wn or
oas., mom OF the CNr D/ edu
days a/ter ib o..sa L mall be podia^_m[d
ra110 �laetweeniwd. (1Po 9udp11Ne5 wm<n
o --non Pdar to or Ane. a Measurement .I .ltlin9
fr.the E_.-r.an oewlP
- In me o-"ge•C-S, 001- PEO: A
n"
all, P Dwrlmn"1 l". r: Me number
m [ . doh aardlon. ma eiwt' w, o,
klbwa: .C"_Am
ardor O 98 -IO Ore., nnnne
at In e m..-PDneil k me rNIP DI
Sd @vel shell be ddarmirWd at mwl d my use r\ lay C"nd
or'YWO wev, dna IM don-
and pMaorad m find Cin m 4mra Mena.
Swa lar ..Pont o/. er. H im n01
..Pont O
a. A11ow Nme per nil mune level Public Yredt
W !em"deli. met gena
Iog' mer whh ine names o Us memperl
I Ih %ane Mex tw u%
met he warm ° Swaim. pan
she'Scold in bks m¢ nDgfs of u% o.
"r nil Co', Co.., voMg to end a°aiml'
rIM1is
o1gm4'ralm: ,
Id) 'EMERGENCY MACHINERY,
e. Carbfale mast m<kr plaxrEenxen
Walde with the manulacterer's Ido al we day an0 ]:W a.m. of IM1e fellw�ng:
the warg
PASSED AND ADOPTED 61b %Y
VEHICLES onWORK E _ n
Aro (ons div,
[ CSol 1m¢ round level mekr on me i. Eaem iW: P16 r0
of Deamae, ISO
A L PIHKLEV
dy !V hkl k -M II Dn
Main veMfle a Ork used,
"e"' we mhtl nil w"M at blow response. pr
a VSfru[\
Rmmel n9rL<miCM1lnlfY c%i.•?"
PrrvWm Ma -1 OI the
girl a' r wrl a Me N b M
w1TNOe r me w sa $poll! n
"n
a Monsoon W" wdrPmur
Jtl . wAN r WW al alt ane
city of Coda mess
t pM'Mtl p ! 1 M ,ale
..to
ppegl rn me m rwh"ne a
Irl "r
internal combwl M e es ,Ur
ATTEST
landslides, m the XY-w for M¢
yarn[/ pas Iron w Ih the m cropMne
M1eM .. ras mBhIY four hot above the
Ober
e repair, refo Id "g, mnupt t 11 9 Kl
EILEEN E PHINNEY
C W Clark d IM1e
N ry, er WIXk by p 1 le w publlf
r111ied.- OAKs, Offe servm
rWm The operator Mall 'Me ihi
werefl0a :aq .,
D
City Dr Cmla MASS
V) MICROBPR Mlvmer mall a'
4W. "
end record me Wo., Iry
:'a.A-.Oe1. treading) observed
1 E%¢melba Eng nes ott
Cemee mote vaucora w poen 1 ecx',
STATE OF 1
'- B g1L d nd is an < only eE In
Shall -rand is annual N one tlY3-
^Prose
i I5 Second Intervals Ip i NW! d
°adln9
hlghwn,,, or rl iso/-wavS.and men in.
ORANGE
COUNTY OF ORANGE 1 Y
Bar
. Quire ttnflm<k,
rill -n minutes. The lawyer is
ran
all aired from a u ndnP, !Akhil: ec
;no upon fort ground Wlfa- on
CITY SOF COSTA MESA 1
III MOTOR VEHICLE MObf VeniC18
in as ine ambler mix level of
in 11' sampling p"Ni. 1l Mis reeeln9 is of
vdidle
in \M A I Nall be eeempiM If[m Ime
tr EILEEN P. PXINNEY. CIIY Clark
a%ollalo Clerk d the Sm Cw f -
mo Include but i he lcles, a f0
mania
brand
radar erlvsh linnet
AMP! the slaNand let for the
a Ienclude
ar Ifrws dlhn Ord"a"ce.
in, 111 III MII w(
antl
e;l
ine COY fw Sash Mtla. MrebY Illy
alkK a"tlVlot,,^us men
Spread, I
senseye1
nine,pep m ximum °ermisAble
Exemptbn: Sol
io mean ,mar licensed m"I"r.
mY above am lox°oine
Mpulq being Oplaw ee
se level IS 5 disk above the measured
be [wdmeE
be wp fed, rebailo. "
also co -
number Jld] Was Inimdu¢d and [an-
r 1
.IaerW
VICewMeW
a1m highway, slrete-rr
r°m0lent level. 1/ me mtllng Is equal lD
veblcles they
street, mishear be
1 b i1w br [firm r r%mAr
Fin any ,
01 be. me faamBM, all.. IM1e
kYm waPafne w PAIRS,
reform of Sold Cif Count hem a" m9;
' I9^ No "a LEVELL Noise IMI mail
WITH
6u WITH me of 1 re in pnallan,
r $ec bJ ""a "else - AAWNM a FSmiN�
Lin d"Y a N"vpnae, 19J1. and,
thereafter antl .l Ild es wnok'
um novel S mlfeel In M6
ine or sh"Nsalarm dirt erre In
Mxyrsbnbnmus
OWeIOm Vnlh
Posxtl
' a a reeuler mmlin9 0/ Wid ch, Council
(n) PER50 Personanal) m!9"'a
/ wn a art 15 rap Ido
NdwitM1Slamin9 olner sedionid
,t mJ11 be Vnbw1V1 b anV"
nerd on me, 1.11 ry I p 1911 be
pefbn, n-lafl"p. Or
va610r a Tlltto minuk periM. Or. Air
force d less than Id Mnd6.wlhe
ApNa1arhio 50smell
ONixxe.
Person80 or 0 maintain of C We ,0 bti
ale:
nR /ollOwiw roll II vole:
AYES: Cou"tilmen: Pinkky, %. CIaiG
writ"er3Mep^ Ia1M tor, wm"nticn
Lily. In
mor0 foe mtan n us
oresponse
[ieB,stl ar maln,ameM am mix wxh.M1a
Hemmer
p Public or private
euRY
al 15 second intervals 1"r +nil
,h° ineeo d any ploo a IamIN dwell-
NOES: CDYnfllmen: None
n
D(i) RESIDENTIAL AREA Reslaenebl
"Arcs
Nme MP wise EOUI- Is in LoelJlnn. TM1e
i°° Um\ Which I'lc 111 -BA a3
in am atlioinix .,Na, Unii
ABSENT: Councilman: Wilson. JaWeN
mall mean all prcela ei reel Pro
Io Ft rtapanR level r< gdo, nolle Me
/.
the hours t 11:%p.m.. d o na
IN WITNESS WHEREOF, hive M1fr he
d is
9Ner wlrnln a Uuad6 mile sxilon map
n"oses[orce Is In "-wtlw Is interpreted
In4uoln° IMI,
between
n:00 •.m. Of ,he ad -... mY.
tet mV fond am the .
mY t
"+`H'll nate z"nW Jrr Yelmedial WYOOes
as inge noise
rac,rrs
do, and
ffi3% VlarDelOni.
kit "I
CityDec f Wste Mesa pelf ]M
'vii IP9a1 mn[oMplmi%use.
L Pray Ile noun wrrcO ve tie
ser form In Se<lion 9901 ala ine no
Seddon
Notwithstanding at or a. o"s "I this
OlttmM1, 19J1.
EREEN P. PHINNEY
9 it SOVNp p MTO 1 F V 1 N 6
OVIPMENT swm a IINiw
shadurd eslibRaWdIa, ine ow lit"oi30
OWi_M, It WIF be sin1"wins 0r any
CIN Ckd nd
Wuip
rxn to create, maintain Or sauaeVo me
%alndr C1=k of
QE,j s all me" a mcnine "
YaMevkei"mMlle IDr
0.` Compare a mtrudin9 notes levels
crashed 01 mei IainN Pn r"Und w [T
Me CISV CODUCII al _
ard5b\IonalY. UEM
nrolurMD mesio one nomad wore "/
M11
trim Me U..L. / me n An '""
OAR wmT js oKa°Vole wI,
Dm mint "n any WO,dAll
the qN d Cos+B. MPs..
Mot.
-n D ed b"m We nd a Plaw,
elEmnmrd
slrumenl5 .1
pynnsMe Ort"°a Coast Daily
(k) SOUND LEVEL Sound level small
the IM1e noise - is
line ata adjoining Or- M xfilr"
rTnia
Oa[emM.1 ,e 19)1 ]E65JI
.
an me noise lave' m weir Is and
Is"
eneranng mix ImNIn axcevrd me
Pmnieemn
the $appy Is 'a'or.
ly t" 9prin9 opemll0d on
the. Megmad Found P O?
wend r-
flow -We Handlings ul dor IM1e mase zone..
shall net a
pro
le er Irmubr, r"perN.
hairtd- Wo Ile1m miler
or
Sediw 9lo Hol°Ba4 and
whose.. mnnn9a Taraaoiad[s
wo In dire American National
Co... - SOKISI emhi^m
Sbneares ImNNte'a (ANSI) .Standard
In
It shall tie unlawlul%serk be peaetl or
$14o IOr'A.. laws mature with a
k, maintaincad pop any
maintain. aa Dr un0 U
ny s
K lcragers.
rem creature . of b.w%m
,O.,, h..il. or luarymwno \he same
IS m sa whim ewands me .1U Sad.
res ., Sanduee in s'. !an I., of anis
wharf,
,a°tl. m`�..niache°,n, Magail a'
I clard, is I_",; Orwn I. wast I.or,