1. 2 1910.34(c) Definitions Exit means that portion of an exit route that is generally separated from other areas to provide a protected way of travel.

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1910.34(c) Definitions• Exit means that portion of an exit route that is

generally separated from other areas to provide

a protected way of travel to the exit discharge.

• Exit access means that portion of an exit route

that leads to an exit.

• Exit discharge means the part of the exit route

that leads directly outside or to a street,

walkway, refuge area, public way, or open

space with access to the outside.

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1910.34(c) Definitions• Exit route* means a continuous and

unobstructed path of exit travel from any

point within a workplace to a place of safety

(including refuge areas). An exit route consists

of three parts:

– The exit access;

– The exit; and,

– The exit discharge.

• *Equivalent to the term Means of Egress in the Life Safety

Code and most local building and fire codes

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1910.35 Compliance with NFPA 101-2000, Life Safety Code

• An employer who demonstrates compliance

with the exit route provisions of NFPA 101-

2000, the Life Safety Code, will be deemed to

be in compliance with the corresponding

requirements in § § 1910.34, 1910.36, 1910.37

NFPA

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1910.36 (b) Fundamental Requirements

• Buildings maintained to provide free and

unobstructed egress from all parts of the

building at all times when it is occupied.

• No lock or fastening to prevent free escape

from the inside of any building shall be installed

except in mental, penal, or corrective

institutions.

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1910.36(d) Maintenance

• Every required exit, way of approach thereto, and way of travel from the exit into the street or open space, shall be continuously maintained free of all obstructions or impediments to full instant use in the case of fire or other emergency.

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1910.36(e)(1) A side-hinged exit door must be used

• A side-hinged door must be used to connect any room to an exit route

• Must swing out in the direction of exit travel if the room is designed to be occupied by more than 50 people or if the room is a high hazard area

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1910.36(f) The capacity of an exit route must be

adequate• Exit routes must support the maximum

permitted occupant load for each floor served

See factors for occupant load and capacity the NFPA Life Safety Code - Chapter 7

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• The capacity of

an exit route

may not

decrease in the

direction of exit

route travel to

the exit

discharge

1910.36(f) The capacity of an exit route must be

adequate

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1910.36(g) Exit minimum height and width

requirements• Objects that project

into the exit route

must not reduce the

width of the exit

route to less than the

minimum width

requirements for exit

routes

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1910.37(a) The danger to employees must be

minimized• Exit routes must be kept free of explosive or

highly flammable furnishings or other

decorations

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1910.37(b) Lighting and marking must be adequate and

appropriate• (4)If the direction of travel to the exit

or exit discharge is not immediately apparent, signs must be posted along the exit access indicating the direction of travel to the nearest exit and exit discharge

• Additionally, the line-of-sight to an exit sign must clearly be visible at all times

Way to exit isnot apparent

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1910.37(b) Lighting and marking must be adequate and

appropriate• (5)Each doorway or passage

along an exit access that

could be mistaken for an exit

must be marked "Not an

Exit" or similar designation,

or be identified by a sign

indicating its actual use

(e.g., closet)

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1910.38 Emergency action plans (EAP)

• (b) An emergency action

plan must be in writing, kept

in the workplace, and

available to employees for

review.

• However, an employer with

10 or fewer employees may

communicate the plan orally

to employees

EAP

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1910.38(c) Minimum elements of an emergency

action plan• (1) Procedures for reporting a fire

or other emergency

• (2) Procedures for emergency evacuation, including type of evacuation and exit route assignments

• (3) Procedures to be followed by employees who remain to operate critical plant operations before they evacuate

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1910.38(c) Minimum elements of an emergency action plan

• (4) Procedures to account for all employees after evacuation

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1910.38(c) Minimum elements of an emergency action plan

• (5) Procedures to be followed by employees

performing rescue or medical duties

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1910.38(c) Minimum elements of an emergency action plan

• (6) The name or job title of every employee who

may be contacted by employees who need

more information about the plan or an

explanation of their duties under the plan

Contacts________ ________ ________

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1910.38(d) Employee alarm system

• An employer must have and

maintain an employee alarm

system

• The employee alarm system

must use a distinctive

signal for each purpose and

comply with the

requirements in § 1910.165

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1910.38(e) Training

• An employer must designate and train

employees to assist in a safe and orderly

evacuation of other employees

EAP

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Subpart L - Fire Protection(1910.155 - 165)

166

164

132

72

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157(g)(1)

157(g)(2)

157(c)(1)

157(c)(4)

157(e)(3)

Extinguishers - Training program

Extinguishers - Initial & annual training

Portable extinguishers - Provided and accessible

Sta

nd

ard

: 19

10.

Extinguishers - Annual checks

Extinguishers - Charged & operable

*

*

*

*

*

*Average number of Federal OSHA citations issuedbetween 2000 and 2003

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Subpart L - Definitions

• "Class A fire" means a fire involving ordinary

combustible materials such as paper, wood,

cloth, and some rubber and plastic materials

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Subpart L - Definitions

• "Class B fire" means a fire involving flammable

or combustible liquids, flammable gases,

greases and similar materials, and some rubber

and plastic materials

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Subpart L - Definitions

• "Class C fire" means a fire involving energized

electrical equipment where safety to the

employee requires the use of electrically

nonconductive extinguishing media

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Subpart L - Definitions

• "Class D fire" means a fire involving

combustible metals such as magnesium,

titanium, zirconium, sodium, lithium and

potassium

"Dry powder" means an compound used to extinguish or control Class D fires

Subpart L - Definitions

• "Class K fire" means a fire involving cooking oils such as those used in commercial kitchens and deep fryers.

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How to Remember Fire Classes

• A—leaves Ash

• B—Boils

• C—has Current

• D—can Dent

• K—KFC

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• (a)Scope:

– The placement,

– Use,

– Maintenance, and

– Testing of portable fire

extinguishers provided for the use

of employees

1910. 157 Portable fire extinguishers

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• Exemption:

• Where the written fire safety policy requires the immediate and total evacuation of employees from the workplace upon the sounding of a fire alarm signal and

• Which includes an emergency action plan and a fire prevention plan which meet the requirements of 29 CFR 1910.38 and 29 CFR 1910.39 respectively, and

• When extinguishers are not available in the workplace, the employer is exempt from all requirements of this section*

• (* If all three of the above points apply)

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1910. 157(c) General Requirements

• If required:

• The employer shall provide

portable fire extinguishers

and shall mount, locate and

identify them so that they are

readily accessible to

employees without subjecting

the employees to possible

injury

mounted extinguisheris blocked with

maintenance items

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1910. 157(c) General Requirements

• Only approved portable fire extinguishers shall

be used

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1910. 157(c) General Requirements

• Assure that portable

fire extinguishers are

maintained in a fully

charged and operable

condition and kept in

their designated

places at all times

except during use

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• Provide portable fire extinguishers provided for employee use

• Are selected and distributed based on the classes of anticipated workplace fires and on the size and degree of hazards affecting their use

1910. 157(d) Selection and distribution

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1910. 157(e) Inspection, maintenance and testing

• Portable extinguishers or stand pipe hose shall

be visually inspected monthly

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1910. 157(e) Inspection, maintenance and testing

• Portable fire extinguishers are

required to receive an annual

maintenance check.

• The employer shall record the

annual maintenance date and

retain this record for one year after

the last entry