Current through Register Vol. 47, No. 12, March 26, 2025
(a)
Equipment inspection. Prior to the use of an aerial basket the operator shall
make a daily inspection of the equipment.
(1)
Such daily inspection shall include the following:
(i) All attachment welds between the
actuating cylinders and the boom or pedestal.
(ii) All pivot pins for security of their
locking devices.
(iii) All exposed
ropes, sheaves and leveling devices for both excessive wear and security of
attachment.
(iv) Hydraulic systems
for leaks and excessive wear.
(v)
Boom and basket for cracks and abrasions.
(vi) The lubrication and fluid
levels.
(2) A test
operation of the boom from the ground controls through one complete cycle shall
be performed by the operator. The basket controls shall be tested to make sure
that they are in proper working order. The truck driver shall test the truck
brakes and other automative operating accessories.
(3) A record of such inspection and testing
shall be made by the operator. Such record shall be kept on the job site
available for examination by the commissioner.
(4) All defects, malfunctions or any other
conditions found during such inspection and test which may affect the safe
operation of the aerial basket shall be corrected before such aerial basket is
placed in operation.
(b)
Aerial basket safeguards.
(1) Where aerial
basket controls are so located that they may come into contact with
obstructions, such controls shall be protected by guarding or equivalent
protection shall be provided.
(2)
The lower controls at ground or grade level shall be capable of overriding the
controls located in the basket.
(c) Driving or moving of aerial basket truck.
(1) Aerial basket truck drivers and aerial
basket operators shall be competent designated persons who have been trained in
the operation and use of such equipment.
(2) The instrument panel of the truck cab
shall be equipped with an automatic warning device, such as a light or similar
device, to warn the driver when the boom is raised.
(3) Driving or moving the aerial basket truck
while any person is elevated in the basket is prohibited.
(d) Truck placement. Prior to aerial basket
operation, the truck shall be placed only on solid ground or equivalent surface
to provide a substantially sound footing for the truck wheels and outriggers.
The truck shall be so located that both front and rear axles are approximately
horizontal, though they may be at different elevations, so that the truck does
not lean sideways. Before the operation of the basket, a person stationed on
the ground shall, by signaling, the truck driver, position the truck and
maneuver the empty basket into the proper working position. The basket shall
then be returned to the ground or cradled in its traveling position. Such
person shall also examine the outriggers for proper positioning and truck
stability. Before such outriggers are lowered or extended, such person shall
make sure that no obstructions or other persons are in the way.
(e) Aerial basket operation.
(1) The use of an aerial basket as an
anchoring point for a block and tackle, or as a make-shift boom on a straight
lift is prohibited.
(2) Aerial
basket equipment designed for use as a derrick shall be equipped with an
approved boom angle indicator so that the operator will know the boom angle at
all times. A capacity chart showing safe loads, boom heights and horizontal
reach distances at various boom angles shall be installed next to the operating
controls clearly legible to the operator from his operating position.
(3) Before the basket is moved, the operator
shall observe the location of all obstructions and any other hazards which may
be in the vicinity. The operator shall always face the direction in which the
basket is moving or is about to move.
(4) The operation of an aerial basket near
power lines or power facilities shall be in compliance with this Part
(rule).
(5) All air or oil supply
hoses for power tools used from the aerial basket shall be free of any
conductive material.
(6) The truck
and the aerial basket vehicle shall be adequately grounded at all times when in
use or the basket shall be isolated from the truck by insulation.
(7) Where aerial baskets are operated near
power lines and power facilities, materials and tools shall not be passed
between a person on the ground or grade level and a person in the basket,
unless both such persons are wearing high- voltage rubber gloves and other
protective equipment, such as rubber sleeves and safety hats or caps. During
such use of an aerial basket, persons shall not enter or leave the truck while
the boom or basket is near or in contact with electrically energized equipment
and no person on the ground or grade level shall be suffered or permitted to
touch the truck.
(8) Persons shall
enter or leave an aerial basket only when such basket is resting on the ground
or grade level or cradled in the traveling position. Persons shall stand clear
of the path of the basket and boom when such basket is being lowered. Any
movement of the vehicle while persons are elevated in the basket is
prohibited.
(9) While persons are
in the elevated basket, persons on the ground or grade level shall not enter
the area directly beneath such basket except when required by the persons in
the basket.
(10) Tools, equipment
and materials shall not be thrown from or to the elevated basket.
(11) All tools not in use shall be adequately
secured in trays in the baskets, or adequately secured in suitable belt
holsters.
(12) Standing on the rim
of the basket, placing and standing on boards across the rim of the basket or
placing and standing on ladders in the basket is prohibited.
(13) Unless in an emergency situation, or
upon request of a person in the aerial basket, the controls to lower the boom
shall be operated only by persons in the elevated basket.