OSHA Subpart O Motor Vehicles, Mechanized Equipment, and Marine Operations

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OSHA Subpart OMotor Vehicles, Mechanized
Equipment, and Marine Operations
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Unattended equipment left overnight next to a
highway

• Shall have
• appropriate lights or reflectors
• barricades with lights or reflectors to
  communicate to others about the location..

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Provide a tire rack, cage, or equivalent
protection

• When working with a split rim or tires equipped
  with locking rings
• inflating tires
• mounting tires
• dismounting tires..

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Bulldozer and scraper blades, end-loader buckets,
dump bodies, etc.

• When being repaired or when not in use
• Fully lowered
• Blocked ..

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When equipment is parked,

• Set the parking brake
• Chock the wheels..

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All Cab Glass

• Shall be safety glass
• Offer no visible distortion..

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When operating off-highway equipment where
additional light is needed,

• Equipment must be equipped with at least,
• two headlights
• two taillights..

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All off-highway equipment shall be equipped with

• An adequate audible warning device
• that is in operable condition..

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Off-highway equipment shall not be operated with
an obstructed view to the rear unless

• The vehicle has a reverse signal alarm audible
  above the surrounding noise level
• or
• the vehicle is backed up with the use of a signal
  person..

or
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Off-highway equipment with cabs shall be

• equipped with windshields
• equipped with powered wipers
• Cracked glass must be replaced..

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Off-highway hauling equipment loaded with cranes,
shovels, loaders, etc.

• Must have a cab shield and/or canopy to protect
  the operator from shifting or falling materials..

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Off-highway equipment to transport employees,
shall have

• A secured seat for each passenger
• A seat belt for each seat ..

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Pneumatic-tired earth-moving haulage equipment
(trucks, scrapers, tractors, and trailing units)
whose maximum speed exceeds 15 MPH shall be
equipped with fenders on all wheels

• Most pieces of equipment in operation today need
  fenders..

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Material Handling Equipment (Scrapers, loaders,
trucks, motor graders, dozers, etc.)

• Shall have seat belts
• Seat belts not required if operated only in the
  standup position
• Seat belts not required if equipment does not
  have ROPS..

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Earthmoving or compacting equipment with an
obstructed view to the rear is not permitted,
unless

• It has an operational reverse signal alarm
• or
• A signal person to provide directions..

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When Driving Piles in an Excavation

• Walls of the excavation to be sloped to the angle
  of repose

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When the tops of driven piles are to be cut off

• Suspend pile driving operations
• or
• Cutting can proceed while driving piles provided
  that the pile driving operation is at least 2
  times the length of the longest pile from the
  cutting operation

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Marine Equipment (Barge) shall have available or
be supplied with

• At least one U.S. Coast Guard approved 30-inch
  lifering with at least 90 feet of line
• At least one ladder to reach from the top of the
  apron to the surface of the water..

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Employees walking or working on unguarded decks
of barges shall be protected with

• U.S. Coast Guard approved work vests
• or
• Buoyant vests..

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