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Public Act 099-0538 | ||||
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AN ACT concerning regulation.
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Be it enacted by the People of the State of Illinois,
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represented in the General Assembly:
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Section 5. The Coal Mining Act is amended by changing | ||||
Sections 5.06, 5.09, 5.10, 5.11, 6.01, 6.04, 6.05, 6.10, 6.11, | ||||
6.12, 6.15, 6.16, 16.11, 25.01, 25.02, 25.04, 25.05, 29.01, | ||||
31.03, 31.04, 31.05, 31.06, 31.10, and 31.30 and by adding | ||||
Section 1.25 as follows: | ||||
(225 ILCS 705/1.25 new) | ||||
Sec. 1.25. Recorder. "Recorder" means a person with a mine | ||||
manager certification or mine examiner certification who is | ||||
trained and designated by the operator as the individual | ||||
responsible for recording the mine examiner's examination of | ||||
the underground workings of the mine.
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(225 ILCS 705/5.06) (from Ch. 96 1/2, par. 506)
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Sec. 5.06.
The mine manager shall be responsible for the | ||||
performance of all
the functions and duties prescribed in | ||||
Sections 5.07 to 5.25, both
inclusive. The mine manager may not | ||||
perform the duties of a mine examiner while serving in the | ||||
capacity of a mine manager.
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(Source: Laws 1953, p. 701.)
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(225 ILCS 705/5.09) (from Ch. 96 1/2, par. 509)
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Sec. 5.09. (A) In all gassy mines:
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1. When the mine is to be operated , he shall have the | ||
prescribed
working places of such mine examined by a certified | ||
mine examiner within 3
4 hours before the workers of any shift, | ||
other than the examiner or the
examiners designated by the mine | ||
manager to make the examination, enter
the underground areas of | ||
such mine. Have the mine examiner inspect
every active working | ||
place in the mine and make tests therein with a multi-gas | ||
detector
permissible flame safety lamp for accumulation of | ||
methane and oxygen
deficiency in the air therein; examine | ||
intake seals used to ventilate a working section and doors to | ||
determine
whether they are functioning properly; inspect and | ||
test the roof, face
and rib conditions in the working areas and | ||
on active roadways and
travelways; inspect active roadways, | ||
travelways, approaches to abandoned
workings and accessible | ||
falls in active sections for explosive gas and
other hazards; | ||
and inspect to determine whether the air in each split is
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traveling in its proper course and in normal volume.
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2. On " non-coal producing shifts " , if the mine has a | ||
minimum of 120 psi seals, he shall have the mine examined by a | ||
certified mine examiner in any area where any person is | ||
scheduled to work or travel underground. If the mine has less | ||
than 120 psi seals, he shall have the mine examined by a | ||
certified mine examiner in
its entirety the same as for a coal | ||
producing shift, except where
persons are to work only in the |
shaft, slope, drift , or on the immediate
shaft or slope bottom, | ||
then only that area immediately surrounding the
bottom shall be | ||
examined. If the mine has a minimum of 120 psi seals and the | ||
mine has not been examined in its entirety for 7 consecutive | ||
days, he shall have a certified mine examiner conduct a full | ||
mine examination, including seals and escape ways, prior to | ||
anyone other than the mine examiner or mine examiners | ||
designated by the mine manager to make the examination enter | ||
the underground areas of such mine. If it is known that the air | ||
downwind of a minimum 120 psi seals when tested at a point not | ||
less than 12 inches from the roof, face, or rib contains more | ||
than 1.0% of methane as determined by permissible methane | ||
detector, air analysis, or other recognized means of accurately | ||
detecting such gas, he shall have the mine examined in its | ||
entirety the same as for a coal producing shift, except where | ||
persons are to work only in the shaft, slope, or drift or on | ||
the immediate shaft or slope bottom, then only that area | ||
immediately surrounding the bottom shall be examined.
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3. He shall see that no person, other than competent | ||
personnel,
enters any underground area in a gassy mine, except | ||
during a
coal-producing shift, unless an examination of such | ||
area has been made
by a mine examiner within 12 hours | ||
immediately preceding his entrance
into such area.
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4. If the mine has constructed a minimum of 120 psi seals, | ||
he shall have a certified mine examiner conduct weekly | ||
examinations at each seal along return and bleeder air courses |
and at each seal along intake air courses where intake air | ||
passing by the seal is not used to ventilate a working section. | ||
If the mine has constructed less than 120 psi seals, he shall | ||
have a certified mine examiner conduct a daily examination of | ||
each seal along return and bleeder air courses. If it is known | ||
that the air downwind of a minimum 120 psi seals when tested at | ||
a point not less than 12 inches from the roof, face, or rib | ||
contains more than 1.0% of methane as determined by permissible | ||
methane detector, air analysis, or other recognized means of | ||
accurately detecting such gas, he shall have each seal along | ||
return and bleeder air courses and at each seal along intake | ||
air courses where intake air passing by the seal not used to | ||
ventilate a working section to be examined by a certified mine | ||
examiner before the workers of any shift, other than the | ||
examiner or the examiners designated by the mine manager to | ||
make the examination, enter the underground areas of such mine. | ||
5. He shall have a certified mine examiner conduct weekly | ||
examinations of escape ways required by Sections 19.11 and | ||
19.13. | ||
(B) In non-gassy mines:
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1. Have the underground areas examined by a certified mine | ||
examiner
at least once in each calendar day during which coal | ||
is produced. Such
examination shall be made within 4 hours | ||
immediately preceding the
beginning of the first | ||
coal-producing shift on such day.
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2. On idle days, have all sections of the mine examined |
where men
are to be required to work.
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3. On idle nights, when the mine has been examined for the | ||
day shift
and the men are to work in sections previously | ||
examined and no coal is
to be mined, no further examination | ||
shall be required.
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(C) One examination on each day when workers perform | ||
production or
idle day work shall include the escape ways | ||
required by Sections 19.11
and 19.13.
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(Source: P.A. 81-992.)
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(225 ILCS 705/5.10) (from Ch. 96 1/2, par. 510)
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Sec. 5.10.
To have the underground working places in the | ||
mine examined for
hazards by competent personnel designated by | ||
the operator to do so, at
least once during each coal-producing | ||
shift, or oftener if necessary for
safety. Examinations In a | ||
gassy mine such examinations shall include tests with a | ||
multi-gas detector
permissible flame safety lamp for methane | ||
and oxygen deficiency. In all
underground face workings in a | ||
gassy mine where electrically driven
equipment is operated, | ||
examinations for methane shall be made with a multi-gas | ||
detector
permissible flame safety lamp by a person trained in | ||
the use of such multi-gas detector lamp
before equipment is | ||
taken into or operated in face regions, and frequent
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examinations for methane shall be made during such operations.
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(Source: Laws 1953, p. 701.)
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(225 ILCS 705/5.11) (from Ch. 96 1/2, par. 511)
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Sec. 5.11.
To see that a mine examiner makes the | ||
examinations provided in
Articles 5, 6, and 31 of this Act , and | ||
that he enters his report either by calling the results of the | ||
examination to a recorder on the surface or by personally | ||
recording the report. The recorder or mine examiner shall | ||
record the report in a book or computer system that is thereof
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with indelible pencil or ink in a well-bound or properly | ||
protected loose
leaf book provided by the operator for that | ||
purpose , and the book or computer system shall be secure and | ||
not susceptible to alteration .
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(Source: Laws 1953, p. 701.)
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(225 ILCS 705/6.01) (from Ch. 96 1/2, par. 601)
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Sec. 6.01.
Each applicant for a certificate of competency | ||
as mine examiner
shall produce evidence satisfactory to the | ||
Mining Board that he is a
citizen of the United States, at | ||
least 21 years of age and of good
repute and temperate habits | ||
and that he has had at least 4 years
practical underground | ||
mining experience,
and has been issued a First Class | ||
Certificate of Competency by the
Department of Natural | ||
Resources.
He shall pass an examination as to his
experience in | ||
mines generating dangerous gases, his practical and
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technological knowledge of the nature and properties of mine | ||
gases, the laws
of ventilation, the structures and use of | ||
multi-gas detectors safety lamps , and the laws of
this State |
relating to safeguards against fires from any source in mines.
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He shall also submit to the Mining Board satisfactory evidence | ||
that he has
completed a course of training in first aid to the | ||
injured and mine rescue
methods and appliances prescribed by | ||
the Department. Persons who
have graduated and hold a degree in | ||
engineering or an approved 4-year program
in coal mining | ||
technology
from an accredited
school, college, or university, | ||
are required to have only 2 years of
practical underground | ||
mining experience to qualify for the examination for a
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certificate of competency.
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Persons who have graduated and hold a two-year Associate in | ||
Applied
Science Degree in Coal Mining Technology from an | ||
accredited school, college
or university are required to have | ||
only 3 years' practical underground
mining experience to | ||
qualify for the examination for a Certificate of
Competency as | ||
a Mine Examiner.
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(Source: P.A. 89-445, eff. 2-7-96.)
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(225 ILCS 705/6.04) (from Ch. 96 1/2, par. 604)
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Sec. 6.04. (A) In all gassy mines:
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1. When the mine is to be operated , he shall examine the | ||
prescribed
working places of such mine within 3 4 hours before | ||
any workers in such
shift, other than the examiner or the | ||
examiners designated by the mine manager Mine
Manager to make | ||
the examination, enter the underground areas of the
mine. | ||
Examine every active working place in the mine and make tests
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therein with a multi-gas detector permissible flame safety lamp | ||
for accumulation of methane
and oxygen deficiency in the air | ||
therein; examine intake seals used to ventilate a working | ||
section and doors to
determine whether they are functioning | ||
properly; inspect and test the
roof, face , and rib conditions | ||
in the working areas and on active
roadways and travelways; | ||
inspect active roadways, travelways, approaches
to abandoned | ||
workings , and accessible falls in active sections for
explosive | ||
gas and other hazards; and inspect to determine whether the
air | ||
in each split is traveling in its proper course and in normal
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volume.
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2. On non-coal producing shifts , if the mine has a | ||
constructed minimum of 120 psi seals, he shall examine the mine | ||
in any area where any person is scheduled to work or travel | ||
underground. If the mine has less constructed than 120 psi | ||
seals, he shall examine the mine in its
entirety the same as | ||
for a coal producing shift, except where men are to
work only | ||
in the shaft, slope , or drift or on the immediate shaft
bottom, | ||
then only that area immediately surrounding the bottom need be
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examined. If the mine has a minimum of 120 psi seals and the | ||
mine has not been examined in its entirety for 7 consecutive | ||
days, a full mine examine shall be conducted, including seals | ||
and escape ways, prior to anyone other than the examiner or the | ||
examiners designated by the mine manager to make the | ||
examination enter the underground areas of such mine. If it is | ||
known that the air downwind of a minimum 120 psi seals when |
tested at a point not less than 12 inches from the roof, face, | ||
or rib contains more than 1.0% of methane as determined by | ||
permissible methane detector, air analysis, or other | ||
recognized means of accurately detecting such gas, he shall | ||
examine the mine in its entirety the same as for a coal | ||
producing shift, except where persons are to work only in the | ||
shaft, slope, or drift or on the immediate shaft or slope | ||
bottom, then only that area immediately surrounding the bottom | ||
shall be examined.
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3. If the mine has constructed a minimum of 120 psi seals, | ||
he shall conduct weekly examinations at each seal along return | ||
and bleeder air courses and at each seal along intake air | ||
courses where intake air passing by the seal is not used to | ||
ventilate a working section. If such mine has constructed less | ||
than 120 psi seals, he shall conduct a daily examination of | ||
each seal along return and bleeder air courses. If it is known | ||
that the air downwind of a minimum 120 psi seals when tested at | ||
a point not less than 12 inches from the roof, face, or rib | ||
contains more than 1.0% of methane as determined by permissible | ||
methane detector, air analysis, or other recognized means of | ||
accurately detecting such gas, he shall examine each seal along | ||
return and bleeder air courses and at each seal along intake | ||
air courses where intake air passing by the seal not used to | ||
ventilate a working section before the workers of any shift may | ||
enter the underground areas of such mine. | ||
4. Conduct weekly examinations of escape ways required by |
Sections 19.11 and 19.13. | ||
(B) In non-gassy mines:
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1. He shall examine the underground areas in the mine at | ||
least once
in each calendar day during which coal is produced. | ||
Such examination
shall be made within 4 hours immediately | ||
preceding the beginning of the
first coal-producing shift on | ||
such day.
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2. On idle days he shall examine all sections of the mine | ||
where men
are required to work.
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3. On idle nights, if the mine has been examined for the | ||
day shift
and the men are to work in sections previously | ||
examined and no coal is
to be mined, no further examination | ||
shall be required.
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(C) One examination on each day when workers perform | ||
production or
idle day work shall include the escape ways | ||
required by Sections 19.11
and 19.13.
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(Source: P.A. 81-992.)
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(225 ILCS 705/6.05) (from Ch. 96 1/2, par. 605)
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Sec. 6.05.
When in the performance of his duties, he shall | ||
carry with him a multi-gas detector
safety lamp in proper order | ||
and condition and a rod or bar for sounding the
roof.
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(Source: Laws 1953, p. 701.)
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(225 ILCS 705/6.10) (from Ch. 96 1/2, par. 610)
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Sec. 6.10.
Upon completing his examination, he shall make a |
daily record either by calling out the results of the | ||
examination to a recorder on the surface or by personally | ||
recording the report. The recorder or mine examiner shall | ||
record the report in a book or computer system that is provided | ||
by the operator for that purpose, and the book or computer | ||
system shall be secure and not susceptible to alteration. The | ||
examination report is of
the same in a book kept for that | ||
purpose, for the information of the
company, the State Mine | ||
Inspector , and all other persons interested; and
this report | ||
shall be recorded before the miners are permitted to enter the | ||
mine. If the examination report is called out by the mine | ||
examiner to a recorder, the recorder must place his signature, | ||
certificate number, and date in the book or computer system | ||
record shall be made each morning before the miners are | ||
permitted to
enter the mine. If the examination report is | ||
called out, the mine examiner shall verify the report by his | ||
signature, certificate number, and date by or at the end of his | ||
shift. If the mine examiner finds an omission or error in the | ||
report, the report shall be corrected and he must immediately | ||
notify the shift mine manager of the omission or error.
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(Source: Laws 1953, p. 701.)
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(225 ILCS 705/6.11) (from Ch. 96 1/2, par. 611)
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Sec. 6.11.
Should any dangerous conditions be found as | ||
described in Section
6.09, he shall immediately notify the | ||
shift mine manager record the same in the daily record book of |
examinations ,
setting forth the nature of the conditions found | ||
and the location of same.
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(Source: Laws 1955, p. 2012.)
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(225 ILCS 705/6.12) (from Ch. 96 1/2, par. 612)
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Sec. 6.12.
It shall be unlawful for the operator of any | ||
mine to have in his
service as mine examiner any person who | ||
does not hold a certificate of
competency issued by the Mining | ||
Board except that anyone holding a mine
manager's certificate | ||
may serve as a mine examiner . The ; but in any mine
employing | ||
more than 25 men, the mine manager shall not act in the | ||
capacity
of mine examiner while acting as mine manager. | ||
However, whenever any
exigency arises by which it is impossible | ||
for any operator to secure the
immediate services of a | ||
certificated examiner, he may employ any
trustworthy and | ||
experienced man of the mine inspection district to act as
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temporary mine examiner for a period not exceeding 7 days, and | ||
with the
approval of the State Mine Inspector of the district, | ||
for a further period
not exceeding 23 days. The employment of | ||
persons who do not hold
certificates as mine examiners shall in | ||
no case exceed the limit of time
specified herein, and the | ||
State Mine Inspector shall not approve of the
employment of | ||
such persons beyond the 23 day limit.
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(Source: Laws 1953, p. 701.)
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(225 ILCS 705/6.15) (from Ch. 96 1/2, par. 615)
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Sec. 6.15.
A In mines classified as gassy, a sufficient | ||
number of men trained
in the use of a multi-gas detector | ||
permissible flame safety lamp shall be employed by the
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operator, who shall examine the mine for obnoxious and | ||
inflammable gases
while men are working therein.
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(Source: Laws 1953, p. 701.)
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(225 ILCS 705/6.16) (from Ch. 96 1/2, par. 616)
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Sec. 6.16.
When in the judgment of the State Mine | ||
Inspector, expressed in
writing to the mine operator, certain | ||
sections of a mine generate dangerous
quantities of explosive | ||
gases, the State Mine Inspector shall require those
sections of | ||
the mine to be examined for gas in a prescribed manner and at
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shorter intervals of time than 3 4 hours preceding the time the | ||
day shift
goes on duty for every day in which the mine is to be | ||
operated.
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(Source: Laws 1953, p. 701.)
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(225 ILCS 705/16.11) (from Ch. 96 1/2, par. 1611)
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Sec. 16.11.
Socketed ropes shall be cut off and resocketed | ||
pursuant to the manufacturer's recommendation, if found to be | ||
damaged or defective at least once
each six months, or more | ||
often if necessary , and a notice shall be posted
in the engine | ||
room giving the date when the rope was installed and when
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resocketed.
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(Source: Laws 1953, p. 701.)
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(225 ILCS 705/25.01) (from Ch. 96 1/2, par. 2501)
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Sec. 25.01.
Multi-gas detectors Not less than two | ||
permissible flame safety lamps and a
barometer, all in proper | ||
working condition, shall be kept available at each
mine for the | ||
use of authorized persons. Only permissible multi-gas | ||
detectors flame safety
lamps, permissible methane detectors, | ||
or air sampling and analysis shall be
used for determining the | ||
presence of methane and other gases in mine air.
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(Source: Laws 1953, p. 701.)
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(225 ILCS 705/25.02) (from Ch. 96 1/2, par. 2502)
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Sec. 25.02.
Mine In gassy mines, mine officials whose | ||
regular duties require
them to inspect working places shall | ||
have in their possession, when underground,
a permissible | ||
multi-gas detector flame safety lamp in safe working condition, | ||
for the detection
of methane and oxygen deficiency.
| ||
(Source: P.A. 80-296.)
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(225 ILCS 705/25.04) (from Ch. 96 1/2, par. 2504)
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Sec. 25.04.
All multi-gas detectors safety lamps shall be | ||
the property of the operator and when
not in use shall remain | ||
in the custody of the mine manager or other
competent person | ||
designated by him, who shall be responsible for the maintenance | ||
and calibration of the detectors to ensure that they are in | ||
safe working condition clean, fill, trim, examine
and deliver |
same, locked and in safe condition to the men when they enter
| ||
the mine, or at some underground station designated by the mine | ||
manager for
that purpose. He shall also receive the lamps from | ||
the men when they leave
the mine or as they pass the | ||
underground lamp station at the end of their
shift .
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(Source: Laws 1953, p. 701.)
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(225 ILCS 705/25.05) (from Ch. 96 1/2, par. 2505)
| ||
Sec. 25.05.
The person to whom multi-gas detectors lamps | ||
are given shall be responsible for the
condition and proper use | ||
of the multi-gas detectors safety lamps while in their | ||
possession , and
their return to the lamp station .
| ||
(Source: Laws 1953, p. 701.)
| ||
(225 ILCS 705/29.01) (from Ch. 96 1/2, par. 2901)
| ||
Sec. 29.01.
In all mines adequate telephone service or | ||
equivalent 2-way
communication facilities , including, but not | ||
limited to, 2-way text messages, shall be provided at the top | ||
and bottom of each
main shaft or slope, and from the bottoms to | ||
the working sections of the
mine. Text messaging communications | ||
systems used as communication facilities must be approved by | ||
the Department. If text messaging is used, pre-programmed text | ||
messages shall be capable of providing information to the | ||
surface necessary to determine the status of the miners and the | ||
conditions in the mine, as well as providing the necessary | ||
emergency response information to the miners.
|
(Source: Laws 1953, p. 701.)
| ||
(225 ILCS 705/31.03) (from Ch. 96 1/2, par. 3103)
| ||
Sec. 31.03.
In every mine the minimum quantity of air shall | ||
not be less than
150 cubic feet per minute for each person | ||
employed, measured at the foot of the
downcast and of the | ||
upcast.
However, in any mine wherein explosive gas is being | ||
generated in such
quantities that it can be detected by a | ||
multi-gas detector an approved safety lamp , the minimum
| ||
quantity of air shall not be less than 200 cubic feet per | ||
minute for each
person employed therein. The State Mine | ||
Inspector shall have power by order
in writing to require these | ||
quantities to be increased.
| ||
(Source: P.A. 89-657, eff. 8-14-96.)
| ||
(225 ILCS 705/31.04) (from Ch. 96 1/2, par. 3104)
| ||
Sec. 31.04.
If the air at an underground working face in a | ||
mine, when tested
at a point not less than 12 inches from the | ||
roof, face , or rib , contains more
than 1.0% of methane as | ||
determined by permissible methane detector, a multi-gas | ||
detector
permissible flame safety lamp , air analysis, or other | ||
recognized means of
accurately detecting such gas, changes or | ||
adjustments shall be made at once
in the ventilation in such a | ||
mine so that such air shall not contain more
than 1.0% of | ||
methane.
| ||
(Source: Laws 1953, p. 701.)
|
(225 ILCS 705/31.05) (from Ch. 96 1/2, par. 3105)
| ||
Sec. 31.05.
If a split of air returning from active | ||
underground working
places in a mine contains more than 1.0% of | ||
methane as determined by a
permissible methane detector, a | ||
multi-gas detector permissible flame safety lamp , air
| ||
analysis, or other recognized means of accurately detecting | ||
such gas,
changes or adjustments shall be made at once in the | ||
ventilation in such
mine so that such returning air shall not | ||
contain more than 1.0% of
methane.
| ||
(Source: Laws 1953, p. 701.)
| ||
(225 ILCS 705/31.06) (from Ch. 96 1/2, par. 3106)
| ||
Sec. 31.06.
If a split of air returning from active | ||
underground
working places in a mine contains as much as 1.5% | ||
of methane as
determined by a permissible methane detector, a | ||
multi-gas detector permissible flame safety
lamp , air | ||
analysis , or other recognized means of accurately detecting
| ||
such gas, the employees shall be withdrawn from the portion of | ||
the mine
endangered thereby and all power shall be cut off from | ||
such portion of
the mine until the quantity of methane in such | ||
split shall be less than
1.5%. However, in virgin territory in | ||
mines ventilated by exhaust fans,
where methane is liberated in | ||
large amounts, if the quantity of air in a
split ventilating | ||
the workings in such territory equals or exceeds twice
the | ||
minimum volume of air prescribed in Section 31.02 and if only
|
permissible electric equipment is used in such workings and the | ||
air in
the split returning from such workings does not pass | ||
over trolley or
other bare power wires, and if a certified | ||
person designated by the mine
operator is continually testing | ||
the gas content of the air in such split
during mining | ||
operations in such workings, it shall be necessary to
withdraw | ||
the employees and cut off all power from the portion of the
| ||
mine endangered by such methane only when the quantity thereof | ||
in the
air returning from such workings exceeds 2%, as | ||
determined by a
permissible methane detector, a multi-gas | ||
detector permissible flame safety lamp , air
analysis, or other | ||
recognized means of accurately detecting such gas.
| ||
(Source: Laws 1953, p. 701.)
| ||
(225 ILCS 705/31.10) (from Ch. 96 1/2, par. 3110)
| ||
Sec. 31.10.
If the State Mine Inspector finds methane with | ||
a multi-gas detector permissible
flame safety lamp , | ||
permissible methane detector, air analysis , or other
| ||
recognized means, in the amount of 0.25% or more, in any open | ||
workings of
such mine when tested at a point not less than 12 | ||
inches from the roof,
face or rib the mine shall be classified | ||
as gassy. Nothing in this Act
shall preclude the | ||
reclassification of a mine that has been classified
gassy if a | ||
subsequent examination, made by the State Mine Inspector in the
| ||
method provided herein, shows the methane content to be less | ||
than 0.25%.
|
(Source: Laws 1953, p. 701.)
| ||
(225 ILCS 705/31.30) (from Ch. 96 1/2, par. 3130)
| ||
Sec. 31.30.
In gassy mines worked by the so-called | ||
"enclosed panel system"
where rooms are driven off of both | ||
sides of the panel entries and
ventilated by one side of the | ||
panel as the intake airway and the other side
as the return, | ||
the following shall govern the method of working this type
of | ||
panel: When the top end or inby end of the panel begins to | ||
squeeze, work
or more as the result of extraction of coal and | ||
the area cannot be
examined, men working in the said panel and | ||
rooms shall be removed until
movement has abated and the | ||
presence of gas cannot be detected with a multi-gas detector
| ||
permissible flame safety lamp . However, if in such panels fire, | ||
barrier or
cutoff pillars are left in the center of the panel | ||
of adequate thickness
and the entries have been sealed in line | ||
with the pillars with adequate
roof support on the inby side of | ||
the seals isolating the worked out area
from the live works, | ||
then mining operations may be resumed. This shall not
apply to | ||
panels worked with rooms on the intake side only, or panels | ||
with
bleeder entry system whereby the gas released in the | ||
squeezed area will not
contaminate the ventilating air current | ||
used to ventilate active workings
within the panel.
| ||
(Source: Laws 1953, p. 701.)
| ||
(225 ILCS 705/25.03 rep.) |
(225 ILCS 705/25.06 rep.) | ||
(225 ILCS 705/25.07 rep.) | ||
Section 10. The Coal Mining Act is amended by repealing | ||
Sections 25.03, 25.06, and 25.07.
|