C-042 REV FEB 2018 Hearing package cover letter.doc
If, while working in Alberta, you have been exposed to two or more years of prolonged occupational
noise exposure exceeding the Alberta Occupational Health & Safety Standards (above 85dBA/8hrs per
day), you are eligible to submit an application to the Workers’ Compensation Board of Alberta for review
of whether you meet the criteria to establish an acceptable occupational noise induced hearing loss
claim.
Please complete and submit the following enclosed documents to begin the application process:
Hearing Information Questionnaire (form C042) – Please note that the declaration and
consent page must be signed.
Employer’s Information Questionnaire (form C139) ‐ This form must be completed by yourcurrent employer if you are exposed to hazardous noise in excess of 85 dBA at your currentjob.
Worker’s Employment Record (form C131)
o Include all years of employment from the date you left school until the present date,
or date of retirement; whichever comes first.
o Attach copies of all employment audiograms regardless of whether they were
performed in Alberta or another province/territory.
o If you are/were a member of a labour organization, please attach a letter from theunion confirming the date you joined the union, the companies you weredispatched to, and the dates you worked for these companies.
o IMPORTANT: If you are unable to complete the Worker’s Employment Record(C131) form in full, please fill out the attached Service Canada Form letter and MAILit to the following address to request a copy of your employment history.
Service Canada Contributor Client Services Canada Pension Plan PO Box 818 Station Main Winnipeg MB R3C 2N4.
When you receive this information, please include it with your application package.
When your completed application package and all relevant documents as outlined above are received,
your application will be reviewed to determine if your hearing loss has been caused by your
Occupational Noise Exposure while working in Alberta.
IMPORTANT: All documents must be completed in full and submitted together or they will be returned to you for completion prior to your application undergoing review.
If you have any questions, please call the Customer Contact Centre at 780‐498‐3999 or toll free in
Alberta: 1‐ 866‐922‐9221, Canada wide: 1‐800‐661‐9608 and request to have your call transferred to the
hearing loss team/hearing loss case assistant.
Occ
upat
iona
l noi
se-in
duce
d he
arin
g lo
ss
REV
FEB
201
8
Occ
upat
iona
l noi
se-in
duce
d he
arin
g lo
ss
Occ
upat
iona
l noi
se-in
duce
d he
arin
g lo
ss is
a h
earin
g lo
ss c
ause
d by
exc
essiv
e no
ise e
xpos
ure
in th
e w
orkp
lace
. The
occ
upat
iona
l exp
osur
e lim
it in
Alb
erta
for n
oise
is 8
5 de
cibe
ls av
erag
ed o
ver a
n ei
ght-
hour
wor
kday
. Occ
upat
iona
l noi
se-in
duce
d he
arin
g lo
ss ty
pica
lly o
ccur
s equ
ally
in b
oth
ears
bec
ause
mos
t noi
se e
xpos
ure
impa
cts b
oth
ears
at t
he sa
me
time.
WC B
-Alb
erta
has
two
crite
ria to
acc
ept a
n oc
cupa
tiona
l noi
se-in
duce
d he
arin
g lo
ss c
laim
—bo
th m
ust b
e m
et:
•Th
ere
mus
t be
an a
udio
gram
that
dem
onst
rate
s the
pat
tern
show
n in
the
noise
-indu
ced
hear
ing
loss
cha
rt b
elow
.•
Ther
e m
ust b
e at
leas
t tw
o ye
ars o
f noi
se e
xpos
ure
equa
l to
or g
reat
er th
an 8
5 de
cibe
ls av
erag
ed o
ver a
n ei
ght-
hour
wor
kday
(the
Albe
rta
occu
patio
nal e
xpos
ure
limit)
.
Noi
se-in
duce
d he
arin
g lo
ss
Hear
ing
loss
due
to a
ging
This
type
of h
earin
g lo
ss ty
pica
lly o
ccur
s gra
dual
ly o
ver t
ime
due
to
prol
onge
d ex
posu
re to
exc
essiv
e no
ise le
vels
grea
ter t
han
85 d
ecib
els.
It
may
also
occ
ur fr
om sh
ort p
erio
ds o
f ver
y in
tens
e so
und,
such
as
expl
osiv
e bl
asts
or g
un fi
re—
refe
rred
to a
s aco
ustic
trau
ma.
Noi
se-in
duce
d he
arin
g lo
ss is
ch
arac
teriz
ed b
y a
dip
in th
e au
diog
ram
. Thi
s dip
—re
ferr
ed to
as
a ‘n
otch
’—w
ill sh
ow u
p in
the
audi
ogra
m w
hen
ther
e is
hear
ing
loss
bet
wee
n 30
00 to
50
00 H
ertz
. The
hea
ring
then
im
prov
es w
ith h
ighe
r fr
eque
ncie
s (ab
ove
5000
Hz)
.
As th
e no
ise e
xpos
ure
cont
inue
s,
the
dip
in th
e au
diog
ram
will
dee
pen
and
wid
en (s
ee th
e bl
ack
line
in
the
char
t abo
ve).
This
type
of h
earin
g lo
ss w
ill in
crea
se ra
pidl
y du
ring
the
first
10-
15 y
ears
of e
xpos
ure.
Som
etim
es h
earin
g lo
ss m
ay b
e pr
esum
ed to
be
noise
indu
ced
whe
n in
fa
ct it
is d
ue to
the
agin
g pr
oces
s. U
nder
stan
ding
the
diffe
renc
e is
impo
rtan
t.
Hear
ing
loss
due
to a
ging
occ
urs
in b
oth
ears
and
is g
radu
al a
s we
grow
old
er.
In th
is ch
art y
ou c
an se
e th
at th
e he
arin
g lo
ss st
eady
dec
lines
with
ag
e. T
his i
s diff
eren
t fro
m th
e ch
art o
n th
e le
ft, w
hich
show
s a
dip
and
then
impr
ovem
ent i
n he
arin
g ba
sed
on th
e he
arin
g fr
eque
ncy
(Hz)
.
This
type
of h
earin
g lo
ss u
sual
ly b
egin
s with
hig
h fr
eque
ncy
noise
s and
th
en m
oves
to th
e m
id to
low
er fr
eque
ncie
s.
Occ
upat
iona
l noi
se-in
duce
d he
arin
g lo
ss
REV
FEB
201
8
Occ
upat
iona
l noi
se-in
duce
d he
arin
g lo
ss
Char
acte
ristic
s not
typi
cal o
f noi
se-in
duce
d he
arin
g lo
ss
The
follo
win
g ch
arac
teris
tics a
re n
ot o
f a ty
pica
l noi
se-in
duce
d he
arin
g lo
ss a
nd m
ay b
e re
late
d to
oth
er c
ause
s:
•Th
e he
arin
g lo
ss is
in th
e lo
w to
mid
freq
uenc
ies.
•Th
e he
arin
g lo
ss is
fairl
y co
nsta
nt o
r “fla
t” a
cros
s fre
quen
cies
.•
Ther
e is
a pr
ofou
nd h
earin
g lo
ss (g
reat
er th
an 8
0 de
cibe
ls).
•Th
e he
arin
g lo
ss is
wor
se in
one
ear
than
the
othe
r.•
Ther
e is
rapi
d he
arin
g lo
ss la
te in
the
care
er.
•He
arin
g co
ntin
ues t
o ge
t wor
se a
fter
you
are
no
long
er w
orki
ng in
a n
oisy
env
ironm
ent.
Your
aud
iolo
gist
can
hel
p yo
u If
you
are
unce
rtai
n w
heth
er y
ou h
ave
an a
ccep
tabl
e cl
aim
, you
r aud
iolo
gist
is a
goo
d so
urce
of i
nfor
mat
ion.
He/
she
can
revi
ew y
our a
udio
gram
pa
tter
n an
d w
ork
hist
ory
with
you
and
adv
ise y
ou o
n th
e ap
plic
atio
n pr
oces
s. If
you
r hea
ring
loss
is n
ot ty
pica
l of n
oise
-indu
ced
hear
ing
loss
or
agin
g, y
our a
udio
logi
st m
ay re
com
men
d th
at y
ou fo
llow
up
with
an
ear,
nose
and
thro
at sp
ecia
list.
Have you had a claim with any other Board or Agency for hearing loss or any other hearing/ear problems?
WCB Account Number: Occupation:
HEARING HISTORY
Sudden? Gradual?
If yes, where? when?
During any of your employment years, were you self-employed?
If yes, please provide the following information: Company name:
Was your change in hearing
Please print clearly
Page 1 of 6C 042 REV FEB 2018 Des:N/A
C042HEARING INFORMATION
WCB Claim Number
Address Street City/Town Province
Claimant's Surname First Name Initial
Employee Number
Personal Health Number
NoYes
Year and month you left school If retired, date of retirement If no longer a resident of Alberta, date you left this province
Box 2415 Edmonton AB T5J 2S5 Tel (780) 498-3999 Fax (780) 427-5863
1-800-661-1993
Postal Code Day Time Telephone Number( )
(Year / Month / Day)Date of Birth
(Year / Month) (Year / Month / Day)(Year / Month / Day)
When did you become aware of your hearing loss? (year/month/day)
NoYes
(Year / Month / Day)
Is your hearing better in one ear than the other? NoYes Which ear is better? LeftRight
If sudden, which ear was affected? LeftRight Both
If sudden, please explain:
Have you ever had your hearing tested by any of the following? If yes, please provide the following and attach copies of the hearing test(s).
Hearing Aid Practitioner NoYes
NoYes
NoYes
NoYes
Audiologist NoYes
Employer?
ENT Specialist
Physician
NoYesOther? (Specify)
Date Name of Facility Address/Telephone Number
Do you or have you ever worn a hearing aid? If yes,Right Left Both also, name of supplier and dates of purchase.
Date Name of Facility Address/Telephone NumberType of Hearing Aid
Do you experience ringing or other noises in your ears? NoYes If yes, which ear? BothLeftRight
If yes, is the noise If yes, when did it begin?Intermittent?Constant?(Year / Month / Day)
If you are currently experiencing any of the above problems and have not sought medical treatment, we would advise that you do so. Please notify us of the physician's name and date of appointment.
Page 2 of 6C 042 REV FEB 2018
WCB Claim NumberClaimant's Surname First Name Initial
Have you experienced any of the following? If yes, please provide date, specific names, and addresses of facility where treatment was sought
Ear Infection
Dizziness/balance problems
RightLeft
Ear Surgery
Ear Pressure/Fullness
Ear Pain
Other? (Specify)
Date Name of Facility Address/Telephone NumberBoth
Is there a history of deafness or ear disease in your immediate or extended family? NoYesIf yes,please supply the following information:
Relationship of Family Member Cause of Hearing Loss Approximate age of diagnosis
Do you or have you had any medical problems for which you take medication on a regular basis? NoYesIf yes,please provide the following information:
Medication Condition Address/Telephone numberFrom: To: Physician/Facility
MEDICAL HISTORYHave you experienced any of the following? If yes, please provide date, specific names, and addresses of facility where treatment was sought:
Cancer
Congenital/facial deformities eg. cleft palate, atresia
NoYes
High blood pressure
Heart disease/Heart attack
Diabetes
Other? (Specify)
Date Name of Facility Address/Telephone Number
Intravenous (IV) antibiotics
Severe head injury
Serious illness (meningitis, CNV lyme disease, measles, AIDS)
Kidney problems
Stroke
Whiplash
Thyroid Problem?
Sudden intense noise (eg. explosion)
If you are currently experiencing any of the above problems and have not sought medical treatment, we would advise that you do so. Please notify us of the physician's name and date of appointment.
NoYes
RECREATIONAL EXPOSURE
Page 3 of 6C 042 REV FEB 2018
WCB Claim NumberClaimant's Surname First Name Initial
Have you been exposed to any of the following outside of your work?
Car racing
Amplified music
NoYes
Power boat
Motorcycle
Chain saw
Number of Years Type of hearing protection, if used
Power tools
Small/prop airplane
Source of noise
Snowmobile
Other? (Specify)
FARMING EXPOSURE
NoYes Type of farming: Livestock, specify (i.e. dairy, beef, pigs)
MixedGrain
What was the size of the farm? (section/acres) If yes, were you self employed? NoYes
WCB Coverage? NoYes WCB Account Number: Company Name:
Were you employed by a company or corporation? (e.g. ABC Farms Ltd.)
NoYes
If yes, please supply the Company Name:
Address:
NoYesDid you operate farm machinery?
If yes, please supply the following:Equipment Used Type of Hearing Protection, if used
From: To:
Did equipment have a cab?Dates (mm/yy)
NoYes
Was the shooting for:
Please supply the following information regarding firearm use:
FIREARM EXPOSURE
Target/trap/skeet shootingFiring Range Armed Forces Work
If yes, shoulder shot from? RightLeft
Reason for use (work, hunting, recreation, etc.)
Type of Hearing Protection,if usedType of Firearm Calibre Shots/Year From: To:
Have you worked on a farm?
Have you ever been exposed to firearms?
Page 4 of 6
If you served in the Canadian Military please complete and return the attached Armed Forces Release on page 6.
C 042 REV FEB 2018
MILITARY EXPOSURE
WCB Claim NumberClaimant's Surname First Name Initial
NoYesHave you served in the Armed Forces? If yes, please supply the following information:
Source of NoiseType of Hearing Protection,
if usedDepartment of Armed Forces Occupation
Dates From: To:
Page 5 of 6C 042 REV FEB 2018
Declaration and Consent
Signature Date (yy/mm/dd)
I declare that the information provided by me on this questionnaire to be true and correct.
I understand that:
My social insurance number may be disclosed to past/present employers in order to confirm my employment history
WCB-Alberta may collect information that it considers relevant to determine benefit entitlement, including information pre-dating my accident, from any source including physicians, other health care providers, employer(s) and vocational rehabilitation service providers.
This information is collected to determine my entitlement to compensation under the Workers' Compensation Act.
WCB-Alberta may use and disclose the information collected to determine entitlement, to provide services and benefits and, as required or authorized by law. This information may be used and disclosed pursuant to the Workers' Compensation Act and the Freedom of Information and Protection of Privacy Act.
Signing the above consent enables the Workers’ Compensation Board to process your claim.
The personal information on this form is being collected in compliance with sections 33(a) & (c) of the Freedom of Information and Protection of Privacy (FOIP) Act and will be used for the purpose of adjudicating your hearing loss claim. The information will be treated in accordance with the privacy protection provisions of Part 2 of the FOIP Act.
Social Insurance #:
Page 6 of 6C 042 REV FEB 2018
ARMED FORCES RELEASE
When did you serve in the Armed forces. From ______________ To ______________ (yy/mm/dd)
In what trade? _____________________________________________ _____ Service number ______________________
Medical Pension? For hearing / ear related problem?
If you served in the Armed Forces, you may wish to pursue a claim through the Bureau of Pension Advocates at your nearest federal Government Branch. (Consult your telephone book for the address).
In view of your service in the Armed Forces, we will be requesting specific employment information in regards to your hearing loss claim. In order to do so, we must have you sign, date, and return the following Release Form to our office.
To: ATIP and Personnel Records Division Library and Archives Canada 395 Wellington St. Ottawa ON K1A 0N4
NoYes NoYes
I hereby authorize the National Personnel Records Centre, Public Archives Canada, to disclose any personal and/or documentary information about me contained in the files held in their custody, to:
Workers' Compensation Board of Alberta P.O. Box 2415, 9912 - 107 Street Edmonton AB T5J 2S5
Signature and regimental number of ex-serviceperson Date (yy/mm/dd)
Other (Please explain)
C139EMPLOYER'S INFORMATION
QUESTIONNAIRE
Worker's:
Claim Number:
Occupation
Company Name (as supplied by worker)
EMPLOYMENT HISTORY
1. Please confirm and/or correct dates of employment, province employed in and occupations as stated above:
FROM TO OCCUPATION PROVINCE
at this phone number, (address)
We are unable to confirm employment as stated above for one of the following reasons: (Please check appropriate box)
The company has changed ownership as of and you may contact the former owner,
We have no personnel files dating back beyond this date:
2.
We have searched our records and spoken to long time employees. We have been unable to confirm this claimant's employment with us.
Did you have a policy which required or enforced the use of hearing protection?
SAFETY PRECAUTIONS
Was hearing protection provided?
C - 139 REV FEB 2018
HEARING ASSESSMENTS
Audiograms have been taken and all copies are attached.
(Check appropriate box and complete.)
Audiograms have been taken and copies can be obtained from:
Hearing assessments have not been completed for our employees.
Page 1 of 2Des: N/A
Date of Employment
tofrom
(Year / Month / Day) (Year / Month / Day)
(Surname) (Given) (Initials)
Yes No
Yes No
(Year / Month / Day) (Year / Month / Day)
Box 2415 Edmonton AB T5J 2S5 Fax 780-427-5863
Date of Birth (Year / Month / Day)
To be completed by the employer only
Social Insurance #:
Name Telephone Number
Address: Street City/Town Province Postal Code:
Telephone Number:
Position:
Noise level readings have been taken and you may obtain them from:
Noise level readings have not been taken.
List the equipment, tools, machinery, etc. that the worker would have used or would be located near the work area.
NOISE LEVEL READINGS (Check appropriate box and complete.)
Noise level readings have been taken and copies are attached.
Name of Company:
Name of Person Completing Form (Please Print)
Telephone Number:
Signature: Date:
HEARING ASSESSMENTS Continued
Any additional comments you wish to provide would be appreciated. e.g. any pre-existing problems, any knowledge of traumatic injury, etc.
(Check appropriate box and complete.)
Page 2 of 2
We wish to thank you for your time in providing this information.
C - 139 REV FEB 2018
Worker's: Claim Number:(Surname) (Given) (Initials)
Name Telephone Number
C13
1W
OR
KE
R'S
EM
PL
OY
ME
NT
RE
CO
RD
NO
ISE
IND
UC
ED
HE
AR
ING
LO
SS
CL
AIM
Pag
e O
f
INS
TR
UC
TIO
NS
1.Li
st a
ll em
ploy
ers
and
mili
tary
ser
vice
dut
ies
from
the
tim
e yo
u le
ft sc
hool
. Sho
w a
ll jo
b ca
tego
ries
held
and
leng
th o
f tim
e in
eac
h.2.
In c
ompl
etin
g th
is fo
rm, s
tart
with
you
r fir
st e
mpl
oym
ent a
nd p
roce
ed to
you
r m
ost
rece
nt e
mpl
oym
ent.
3.Pl
ease
com
plet
e th
is fo
rm e
ven
if su
bmitt
ing
a re
cord
of e
mpl
oym
ent f
rom
CPP
Ple
ase
typ
e o
r p
rin
t cl
earl
y in
dar
k (b
lack
) in
k.
Em
ploy
er's
Com
plet
e N
ame
Em
ploy
men
t D
ates
Typ
e of
Hea
ring
Pro
tect
ion
Use
d
Job
Pos
ition
&
Des
crip
tion
of J
ob
Dut
ies
Dur
atio
n of
N
oise
Exp
osur
e (H
ours
per
Day
/W
eek
/ M
onth
)S
ourc
es o
f Noi
se
Exp
osur
e(M
ont
h/Y
ear)
WC
B C
laim
Num
ber
Wor
ker's
S
urna
me
Firs
t Nam
e In
itial
Fro
mT
o
Box
241
5 E
dmon
ton
AB
T5J
2S
5 F
ax
(780
) 42
7-58
63
1-80
0-6
61-1
993
C -
131
RE
V F
EB
20
18
Yea
r an
d M
onth
you
left
scho
olIf
ret
ired,
Dat
e of
ret
irem
ent
(Ye
ar /
Mo
nth
/ D
ay)
(Ye
ar /
Mo
nth
)
If no
long
er a
res
iden
t of
Alb
erta
, dat
e yo
u le
ft th
is p
rovi
nce
(Ye
ar /
Mo
nth
/ D
ay)
To
Fro
m
To
Fro
m
To
Fro
m
To
Fro
m
Pro
vinc
e of
E
mpl
oym
ent
Add
ress
:S
tree
t
City
/Tow
nP
rovi
nce
Pos
tal C
ode:
Tel
epho
ne N
umbe
r:
Dur
atio
n of
N
oise
Exp
osur
e (H
ours
per
Day
/W
eek
/ M
onth
)E
mpl
oyer
's C
ompl
ete
Nam
e
Em
ploy
men
t D
ates
Typ
e of
Hea
ring
Pro
tect
ion
Use
d
Job
Pos
ition
&
Des
crip
tion
of J
ob
Dut
ies
Sou
rces
of N
oise
E
xpos
ure
(Mo
nth/
Yea
r)
Fro
mT
o
To
Fro
m
To
Fro
m
To
Fro
m
To
Fro
m
Pro
vinc
e of
E
mpl
oym
ent
WC
B C
laim
Num
ber
Wor
ker's
S
urna
me
Firs
t Nam
e In
itial
Pag
e O
f
To
Fro
m
To
Fro
m
To
Fro
m
To
Fro
m
C -
131
RE
V F
EB
20
18
To
Fro
m
Dur
atio
n of
N
oise
Exp
osur
e (H
ours
per
Day
/W
eek
/ M
onth
)E
mpl
oyer
's C
ompl
ete
Nam
e
Em
ploy
men
t D
ates
Typ
e of
Hea
ring
Pro
tect
ion
Use
d
Job
Pos
ition
&
Des
crip
tion
of J
ob
Dut
ies
Sou
rces
of N
oise
E
xpos
ure
(Mo
nth/
Yea
r)
Fro
mT
o
To
Fro
m
To
Fro
m
To
Fro
m
To
Fro
m
Pro
vinc
e of
E
mpl
oym
ent
WC
B C
laim
Num
ber
Wor
ker's
S
urna
me
Firs
t Nam
e In
itial
Pag
e O
f
To
Fro
m
To
Fro
m
To
Fro
m
To
Fro
m
C -
131
RE
V F
EB
20
18
To
Fro
m
C – 1161 REV JAN 2017
Service Canada
Contributor Client Services
Canada Pension Plan
PO Box 818 Station Main
Winnipeg MB R3C 2N4
After completing form, mail to Service Canada
I am pursuing a claim for noise‐induced hearing loss with the Alberta Workers’ Compensation Board
(WCB). They require confirmation of my complete employment history.
Please provide the following:
Name of employers
City/Province
Years worked at each employer
Earnings and contributions information is not required.
The following information is provided to assist in the retrieval of my employment records. My mailing
address is noted below.
I thank you in advance for your prompt reply to my request.
Name: _______________________________________________________________________________
Date of Birth: _________________________________________________________________________
Social Insurance Number: _______________________________________________________________
Signature: ________________________________________ Date: ______________________________
Mailing Address: ______________________________________________________________________
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