WAC 296-56-60073
Miscellaneous auxiliary gear. (1)
Routine inspection.
(a) At the completion of each use, loose gear such as
slings, chains, bridles, blocks, and hooks shall be so placed
as to avoid damage to the gear. Loose gear shall be inspected
and any defects corrected before reuse.
(b) All loose gear shall be inspected by the employer or
his/her authorized representative before each use and, when
necessary, at intervals during its use, to ensure that it is
safe. Any gear which is found upon inspection to be unsafe
shall not be used until it is made safe.
(c) Defective gear shall not be used. Distorted hooks,
shackles, or similar gear shall be discarded.
(d) Chains or other gear which have been lengthened,
altered, or repaired by welding shall be properly heat
treated, and before again being put into use, shall be tested
and reexamined in the manner set forth in WAC 296-56-60097 and 296-56-60098.
(2) The employer shall maintain a record of the dates and
results of the tests with each unit of gear concerned clearly
identified. The records shall be available for examination by
division of consultation and compliance personnel and the
employee safety committee.
(3) Wire rope and wire rope slings.
(a) The employer shall ascertain and adhere to the
manufacturer's recommended ratings for wire rope and wire rope
slings and shall have such ratings available at the terminal. When the manufacturer is unable to supply such ratings, the
employer shall use the tables for wire rope and wire rope
slings found in American National Safety Standard for Slings,
ANSI/ASME B30.9-1984. A design safety factor of at least five
shall be maintained for the common sizes of running wire used
as falls, in purchases or in such uses as light load slings. Wire rope with a safety factor of less than five may be used
only:
(i) In specialized equipment, such as cranes designed to
be used with lesser wire rope safety factors;
(ii) In accordance with design factors in standing
rigging applications; or
(iii) For heavy lifts or other purposes for which a
safety factor of five is impractical and for which the
employer can demonstrate that equivalent safety is ensured.
(b) Wire rope or wire rope slings exhibiting any of the
following conditions shall not be used:
(i) Ten randomly distributed broken wires in one rope lay
or three or more broken wires in one strand in one rope lay;
(ii) Kinking, crushing, bird caging, or other damage
resulting in distortion of the wire rope structure;
(iii) Evidence of heat damage;
(iv) Excessive wear, corrosion, deformation or other
defect in the wire or attachments, including cracks in
attachments;
(v) Any indication of strand or wire slippage in end
attachments; or
(vi) More than one broken wire in the close vicinity of a
socket or swaged fitting.
(c) Four by twenty-nine (4 x 29) wire rope shall not be
used in any running rigging.
(d) Protruding ends of strands in splices on slings and
bridles shall be covered or blunted. Coverings shall be
removable so that splices can be examined. Means used to
cover or blunt ends shall not damage the wire.
(e) Where wire rope clips are used to form eyes, the
employer shall adhere to the manufacturer's recommendations,
which shall be available at the terminal. If "U" bolt clips
are used and the manufacturer's recommendations are not
available, Table C-1 shall be used to determine the number and
spacing of clips. "U" bolts shall be applied with the "U"
section in contact with the dead end of the rope.
Table C-1 -- Number and Spacing of U-Bolt Wire Rope Clips
| Improved plow
steel, rope
diameter |
Minimum number of
clips |
Minimum
spacing |
Drop
forged |
Other
material |
inches/(cm) |
| inches/(cm) |
| 1/2 or less (1.3) |
3 |
4 |
3 (7.6) |
| 5/8 (1.6) |
3 |
4 |
3 3/4 (9.5) |
| 3/4 (1.9) |
4 |
5 |
4 1/2 (11.4) |
| 7/8 (2.2) |
4 |
5 |
5 1/4 (13.3) |
| 1 (2.5) |
5 |
7 |
6 (15.2) |
| 1 1/8 (2.9) |
6 |
7 |
6 3/4 (17.1) |
| 1 1/4 (3.2) |
6 |
8 |
7 1/2 (19.1) |
| 1 3/8 (3.5) |
7 |
8 |
8 1/4 (21.0) |
| 1 1/2 (3.8) |
7 |
9 |
9 (22.9) |
(f) Wire rope shall not be secured by knots.
(g) Eyes in wire rope bridles, slings, bull wires, or in
single parts used for hoisting shall not be formed by wire
rope clips or knots.
(h) Eye splices in wire ropes shall have at least three
tucks with a whole strand of the rope and two tucks with
one-half of the wire cut from each strand. Other forms of
splices or connections which are demonstrated to be equally
safe may be used.
(i) Except for eye splices in the ends of wires and for
endless rope slings, each wire rope used in hoisting or
lowering, or in bulling cargo, shall consist of one continuous
piece without knot or splice.
(4) Natural fiber rope.
(a) The employer shall ascertain the manufacturer's
ratings for the specific natural fiber rope used and have such
ratings available at the terminal. The manufacturer's ratings
shall be adhered to and a minimum design safety factor of five
maintained.
(b) Eye splices shall consist of at least three full
tucks. Short splices shall consist of at least six full
tucks, three on each side of the center line.
(5) Synthetic rope.
(a) The employer shall adhere to the manufacturer's
ratings and use recommendations for the specific synthetic
fiber rope used and shall have such ratings available at the
terminal.
(b) Unless otherwise recommended by the manufacturer,
when synthetic fiber ropes are substituted for manila ropes of
less than three inches (7.62 cm) circumference, the substitute
shall be of equal size. Where substituted for manila rope of
three inches or more in circumference, the size of the
synthetic rope shall be determined from the formula:
Where C = the required circumference of the synthetic rope in
inches, Cs = the circumference to the nearest one-quarter inch
of a synthetic rope having a breaking strength not less than
that of the size manila rope that would be required by
subsection (4) of this section, and Cm = the circumference of
manila rope in inches which would be required by subsection
(4) of this section.
(c) In making such substitution, it shall be ascertained
that the inherent characteristics of the synthetic fiber are
suitable for hoisting.
(6) Removal of natural and synthetic rope from service. Natural or synthetic rope having any of the following defects
shall be removed from service:
(a) Abnormal wear;
(b) Powdered fiber between strands;
(c) Sufficient cut or broken fibers to affect the
capacity of the rope;
(d) Variations in the size or roundness of strands;
(e) Discolorations other than stains not associated with
rope damage;
(f) Rotting; or
(g) Distortion or other damage to attached hardware.
(7) Thimbles. Properly fitting thimbles shall be used
where any rope is secured permanently to a ring, shackle or
attachment, where practical.
(8) Synthetic web slings.
(a) Slings and nets or other combinations of more than
one piece of synthetic webbing assembled and used as a single
unit (synthetic web slings) shall not be used to hoist loads
in excess of the sling's rated capacity.
(b) Synthetic web slings shall be removed from service if
they exhibit any of the following defects:
(i) Acid or caustic burns;
(ii) Melting or charring of any part of the sling
surface;
(iii) Snags, punctures, tears or cuts;
(iv) Broken or worn stitches;
(v) Distortion or damage to fittings; or
(vi) Display of visible warning threads or markers
designed to indicate excessive wear or damage.
(c) Defective synthetic web slings removed from service
shall not be returned to service unless repaired by a sling
manufacturer or similar entity. Each repaired sling shall be
proof tested by the repairer to twice the slings' rated
capacity prior to its return to service. The employer shall
retain a certificate of the proof test and make it available
for examination.
(d) Synthetic web slings provided by the employer shall
only be used in accordance with the manufacturer's
recommendations, which shall be made available upon request.
(e) Fittings shall have a breaking strength at least
equal to that of the sling to which they are attached and
shall be free of sharp edges.
(9) Chains and chain slings used for hoisting.
(a) The employer shall adhere to the manufacturer's
recommended ratings for safe working loads for the sizes of
the wrought iron and alloy steel chains and chain slings used
and shall have such ratings available. When the manufacturer
is unable to provide such ratings, the employer shall use the
tables for chains and chain slings found in American National
Safety Standard for Slings, ANSI B30.9-1971.
(b) Proof coil steel chain, also known as common or
hardware chain, and other chain not recommended by the
manufacturer for slinging or hoisting shall not be used for
slinging or hoisting.
(c)(i) Sling chains, including end fastenings, shall be
inspected for visible defects before each day's use and as
often as necessary during use to ensure integrity of the
sling.
(ii) Thorough inspections of chains in use shall be made
quarterly to detect wear, defective welds, deformation,
increase in length or stretch. The month of inspection shall
be indicated on each chain by color of paint on a link or by
other effective means.
(iii) Chains shall be removed from service when maximum
allowable wear, as indicated in Table C-2, is reached at any
point of link.
(iv) Chain slings shall be removed from service when
stretch has increased the length of a measured section by more
than five percent; when a link is bent, twisted or otherwise
damaged; or when a link has a raised scarf or defective weld.
(v) Only designated persons shall inspect chains used for
slinging and hoisting.Table C-2 -- Maximum Allowable
Wear at Any Point of Link
| Chain size |
Maximum allowable wear |
| Inches |
|
Inches |
(cm) |
| 1/4 (9/32) |
(0.6) |
|
3/64 |
(0.1) |
| 3/8 |
(1.0) |
|
5/64 |
(0.2) |
| 1/2 |
(1.3) |
|
7/64 |
(0.3) |
| 5/8 |
(1.6) |
|
9/64 |
(0.4) |
| 3/4 |
(1.9) |
|
5/32 |
(0.4) |
| 7/8 |
(2.2) |
|
11/64 |
(0.4) |
| 1 |
(2.5) |
|
3/16 |
(0.5) |
| 1 1/8 |
(2.9) |
|
7/32 |
(0.6) |
| 1 1/4 |
(3.2) |
|
1/4 |
(0.6) |
| 1 3/8 |
(3.5) |
|
9/32 |
(0.7) |
| 1 1/2 |
(3.8) |
|
5/16 |
(0.8) |
| 1 3/4 |
(4.4) |
|
1 1/32 |
(0.9) |
(d) Chains shall only be repaired under qualified
supervision. Links or portions of chain defective under any
of the criteria of WAC 296-56-60073 (9)(c) shall be replaced
with properly dimensioned links or connections of material
similar to that of the original chain. Before repaired chains
are returned to service, they shall be tested to the proof
test load recommended by the manufacturer for the original
chain. Tests shall be performed by the manufacturer or shall
be certified by an agency accredited for the purpose under WAC 296-56-60093. Test certificates shall be available at the
terminal.
(e) Wrought iron chains in constant use shall be annealed
or normalized at intervals not exceeding six months. Heat
treatment certificates shall be available at the terminal. Alloy chains shall not be annealed.
(f) Kinked or knotted chains shall not be used for
lifting. Chains shall not be shortened by bolting, wiring or
knotting. Makeshift links or fasteners such as wire, bolts or
rods shall not be used.
(g) Hooks, rings, links and attachments affixed to sling
chains shall have rated capacities at least equal to that of
the chains to which they are attached.
(h) Chain slings shall bear identification of size, grade
and rated capacity.
(10) Shackles.
(a) If available, the manufacturer's recommended safe
working loads for shackles shall not be exceeded. In the
absence of manufacturer's recommendations, Table C-3 shall
apply.
(b) Screw pin shackles used aloft in house fall or other
gear, except in cargo hook assemblies, shall have their pins
moused or otherwise effectively secured.Table C-3 -- Safe Working Loads for Shackles
| Material size |
Pin diameter |
Safe working
load in 2,000
lb tons |
| Inches |
(cm) |
Inches |
(cm) |
| 1/2 |
(1.3) |
5/8 |
(1.6) |
1.4 |
| 5/8 |
(1.6) |
3/4 |
(1.9) |
2.2 |
| 3/4 |
(1.9) |
7/8 |
(2.2) |
3.2 |
| 7/8 |
(2.2) |
1 |
(2.5) |
4.3 |
| 1 |
(2.5) |
1 1/8 |
(2.9) |
5.6 |
| 1 1/8 |
(2.9) |
1 1/4 |
(3.2) |
6.7 |
| 1 1/4 |
(3.2) |
1 3/8 |
(3.5) |
8.2 |
| 1 3/8 |
(3.5) |
1 1/2 |
(3.8) |
10.0 |
| 1 1/2 |
(3.8) |
1 5/8 |
(4.1) |
11.9 |
| 1 3/4 |
(4.4) |
2 |
(5.1) |
16.2 |
| 2 |
(5.1) |
2 1/4 |
(5.7) |
21.2 |
(c) Tables G-2 through G-5 shall be used to determine the
safe working loads of various sizes and classifications of
improved plow steel wire rope slings with various types of
terminals. For sizes, classifications and grades not included
in these tables the safe working load recommended by the
manufacturer for specific, identifiable products shall be
followed, however, a safety factor of not less than five shall
be maintained.
TABLE G-1
MANILA ROPE
In Pounds or Tons of 2,000 Pounds
Circum-
ference
|
Diameter
in
Inches
|
Single
Leg |
60
Degree |
45
Degree |
30
Degree |
 |
 |
 |
 |
| |
|
Lbs. |
Lbs. |
Lbs. |
Lbs. |
| 3/4 |
1/4 |
120 |
204 |
170 |
120 |
| 1 |
5/16 |
200 |
346 |
282 |
200 |
| 1 1/8 |
3/8 |
270 |
467 |
380 |
270 |
| 1 1/4 |
7/16 |
350 |
605 |
493 |
350 |
| 1 3/8 |
15/32 |
450 |
775 |
635 |
450 |
| 1 1/2 |
1/2 |
530 |
915 |
798 |
530 |
| 1 3/4 |
9/16 |
690 |
1190 |
973 |
690 |
| 2 |
5/8 |
880 |
1520 |
1240 |
880 |
| 2 1/4 |
3/4 |
1080 |
1870 |
1520 |
1080 |
| 2 1/2 |
13/16 |
1300 |
2250 |
1830 |
1300 |
| 2 3/4 |
7/8 |
1540 |
2660 |
2170 |
1540 |
| 3 |
1 |
1800 |
3120 |
2540 |
1800 |
| |
|
Tons |
Tons |
Tons |
Tons |
| 3 1/4 |
1 1/16 |
1.0 |
1.7 |
1.4 |
1.0 |
| 3 1/2 |
1 1/8 |
1.2 |
2.1 |
1.7 |
1.2 |
| 3 3/4 |
1 1/4 |
1.35 |
2.3 |
1.9 |
1.35 |
| 4 |
1 5/16 |
1.5 |
2.6 |
2.1 |
1.5 |
| 4 1/2 |
1 1/2 |
1.8 |
3.1 |
2.5 |
1.8 |
| 5 |
1 5/8 |
2.25 |
3.9 |
3.2 |
2.25 |
| 5 1/2 |
1 3/4 |
2.6 |
4.5 |
3.7 |
2.6 |
| 6 |
2 |
3.1 |
5.4 |
4.4 |
3.1 |
| 6 1/2 |
2 1/8 |
3.6 |
6.2 |
5.1 |
3.6 |
TABLE G-2 RATED CAPACITIES FOR IMPROVED
PLOW STEEL, INDEPENDENT WIRE ROPE CORE,
WIRE ROPE AND WIRE SLINGS
(IN TONS OF 2,000 POUNDS) |
Rope
Diameter
Inches |
Single Leg |
| Vertical |
Choker |
| A |
B |
C |
A |
B |
C |
6 x 19 Classification
|
1/4" |
.59 |
.56 |
.53 |
.44 |
.42 |
.40 |
| 3/8" |
1.3 |
1.2 |
1.1 |
.98 |
.93 |
.86 |
| 1/2" |
2.3 |
2.2 |
2.0 |
1.7 |
1.6 |
1.5 |
| 5/8" |
3.6 |
3.4 |
3.0 |
2.7 |
2.5 |
2.2 |
| 3/4" |
5.1 |
4.9 |
4.2 |
3.8 |
3.6 |
3.1 |
| 7/8" |
6.9 |
6.6 |
5.5 |
5.2 |
4.9 |
4.1 |
| 1" |
9.0 |
8.5 |
7.2 |
6.7 |
6.4 |
5.4 |
| 1-1/8" |
11 |
10 |
9.0 |
8.5 |
7.8 |
6.8
|
6 x 37 Classification
|
1-1/4" |
13 |
12 |
10 |
9.9 |
9.2 |
7.9 |
| 1-3/8" |
16 |
15 |
13 |
12 |
11 |
9.6 |
| 1-1/2" |
19 |
17 |
15 |
14 |
13 |
11 |
| 1-3/4" |
26 |
24 |
20 |
19 |
18 |
15 |
| 2" |
33 |
30 |
26 |
25 |
23 |
20 |
| 2-1/4" |
41 |
38 |
33 |
31 |
29 |
25 |
(A) -- Socket or Swaged Terminal attachment.
(B) -- Mechanical Sleeve attachment.
(C) -- Hand Tucked Splice attachment. |
TABLE G-3 RATED CAPACITIES FOR IMPROVED PLOW STEEL, INDEPENDENT WIRE ROPE CORE, WIRE
ROPE SLING (IN TONS OF 2,000 POUNDS)
| |
Two-leg bridle or basket hitch |
|
| |
Vertical |
60 Degree |
45 Degree |
30 Degree |
Rope
dia.
inches
|
|
 |
 |
 |
| |
A |
B |
C |
A |
B |
C |
A |
B |
C |
A |
B |
C |
| 6 x 19 Classification |
| 1/4" |
1.2 |
1.1 |
1.0 |
1.0 |
.97 |
.92 |
.83 |
.79 |
.75 |
.59 |
.56 |
.53 |
| 3/8" |
2.6 |
2.5 |
2.3 |
2.3 |
2.1 |
2.0 |
1.8 |
1.8 |
1.6 |
1.3 |
1.2 |
1.1 |
| 1/2" |
4.6 |
4.4 |
3.9 |
4.0 |
3.8 |
3.4 |
3.2 |
3.1 |
2.8 |
2.3 |
2.2 |
2.0 |
| 5/8" |
7.2 |
6.8 |
6.0 |
6.2 |
5.9 |
5.2 |
5.1 |
4.8 |
4.2 |
3.6 |
3.4 |
3.0 |
| 3/4" |
10 |
9.7 |
8.4 |
8.9 |
8.4 |
7.3 |
7.2 |
6.9 |
5.9 |
5.1 |
4.9 |
4.2 |
| 7/8" |
14 |
13 |
11 |
12 |
11 |
9.6 |
9.8 |
9.3 |
7.8 |
6.9 |
6.6 |
5.5 |
| 1" |
18 |
17 |
14 |
15 |
15 |
12 |
13 |
12 |
10 |
9.0 |
8.5 |
7.2 |
| 1 1/8" |
23 |
21 |
18 |
19 |
18 |
16 |
16 |
15 |
13 |
11 |
10 |
9.0 |
| 6 x 37 Classification |
| 1 1/4" |
26 |
24 |
21 |
23 |
21 |
18 |
19 |
17 |
15 |
13 |
12 |
10 |
| 1 3/8" |
32 |
29 |
25 |
28 |
25 |
22 |
22 |
21 |
18 |
16 |
15 |
13 |
| 1 1/2" |
38 |
35 |
30 |
33 |
30 |
26 |
27 |
25 |
21 |
19 |
17 |
15 |
| 1 3/4" |
51 |
47 |
41 |
44 |
41 |
35 |
36 |
33 |
29 |
26 |
24 |
20 |
| 2" |
66 |
61 |
53 |
57 |
53 |
46 |
47 |
43 |
37 |
33 |
30 |
26 |
| 2 1/4" |
83 |
76 |
66 |
72 |
66 |
57 |
58 |
54 |
47 |
41 |
38 |
33 |
(A) Socket or Swaged Terminal Attachment.
(B) Mechanical Sleeve Attachment.
(C) Hand Tucked Splice Attachment. |
TABLE G-4 RATED CAPACITIES FOR IMPROVED
PLOW STEEL, FIBER CORE, WIRE ROPE AND WIRE
ROPE SLINGS
(In Tons of 2,000 pounds) |
Rope dia.
Inches |
Single leg |
| Vertical |
Choker |
| A |
B |
C |
A |
B |
C |
6 x 19 Classification
|
| 1/4 |
.55 |
.51 |
.49 |
.41 |
.38 |
.37 |
| 3/8 |
1.2 |
1.1 |
1.1 |
.91 |
.85 |
.80 |
| 1/2 |
2.1 |
2.0 |
1.8 |
1.6 |
1.5 |
1.4 |
| 5/8 |
3.3 |
3.1 |
2.8 |
2.5 |
2.3 |
2.1 |
| 3/4 |
4.8 |
4.4 |
3.9 |
3.6 |
3.3 |
2.9 |
| 7/8 |
6.4 |
5.9 |
5.1 |
4.8 |
4.5 |
3.9 |
| 1 |
8.4 |
7.7 |
6.7 |
6.3 |
5.8 |
5.0 |
| 1-1/8 |
10 |
9.5 |
8.4 |
7.9 |
7.1 |
6.3 |
6 x 37 Classification
|
| 1-1/4 |
12 |
11 |
9.8 |
9.2 |
8.3 |
7.4 |
| 1-3/8 |
15 |
13 |
12 |
11 |
10 |
8.9 |
| 1-1/2 |
17 |
16 |
14 |
13 |
12 |
10 |
| 1-3/4 |
24 |
21 |
19 |
18 |
16 |
14 |
| 2 |
31 |
28 |
25 |
23 |
21 |
18
|
(A) -- Socket or Swaged Terminal attachment.
(B) -- Mechanical Sleeve attachment.
(C) -- Hand Tucked Splice attachment.
|
TABLE G-6 ALLOY STEEL CHAIN
(In Tons of 2,000 Pounds)
Nominal
Size
Chain
Stock
Inch |
Single
Leg |
60
Degree |
45
Degree |
30
Degree |
 |
 |
 |
 |
| 1/4 |
1.62 |
2.82 |
2.27 |
1.62 |
| 3/8 |
3.30 |
5.70 |
4.65 |
3.30 |
| 1/2 |
5.62 |
9.75 |
7.90 |
5.62 |
| 5/8 |
8.25 |
14.25 |
11.65 |
8.25 |
| 3/4 |
11.5 |
19.9 |
16.2 |
11.5 |
| 7/8 |
14.3 |
24.9 |
20.3 |
14.3 |
| 1 |
19.3 |
33.5 |
27.3 |
19.8 |
| 1 1/8 |
22.2 |
38.5 |
31.5 |
22.2 |
| 1 1/4 |
28.7 |
49.7 |
40.5 |
28.7 |
| 1 3/8 |
33.5 |
58.0 |
47.0 |
33.5 |
| 1 1/2 |
39.7 |
68.5 |
56.0 |
39.7 |
| 1 5/8 |
42.5 |
73.5 |
59.5 |
42.5 |
| 1 3/4 |
47.0 |
81.5 |
62.0 |
47.0 |
(11) Hooks other than hand hooks.
(a) The manufacturer's recommendations shall be followed
in determining the safe working loads of the various sizes and
types of specific and identifiable hooks. All hooks for which
no applicable manufacturer's recommendations are available
shall be tested to twice the intended safe working load before
they are initially put into use. The employer shall maintain
a record of the dates and results of such tests.
(b) Loads shall be applied to the throat of the hook
since loading the point may overstress, bend, or spring the
hook.
(c) Hooks shall be inspected once a month to see that
they have not been bent by overloading. Bent or sprung hooks
shall not be used.
(d) Crane hooks. Magnetic particle or other suitable
crack detecting inspection shall be performed at least once
each year. When testing by X ray, the pertinent provisions of
the Nuclear Regulatory Commission's standards for protection
against radiation, relating to protection against occupational
radiation exposure, shall apply.
(e) Any activity which involves the use of radioactive
materials or X rays, whether or not under license from the
Nuclear Regulatory Commission, shall be performed by competent
persons specially trained in the proper and safe operation of
such equipment. In the case of materials used under
commission license, only persons actually licensed, or
competent persons under direction and supervision of the
licensee, shall perform such work.
(f) Teeth of case hooks shall not be split, cracked, or
deformed.
(g) Jaws of patent clamp type plate hooks shall be kept
in safe condition so that they will grip plates securely.
(12) Pallets.
(a) Pallets shall be made and maintained to safely
support and carry loads being handled. Fastenings of reusable
pallets used for hoisting shall be bolts and nuts, drive
screws (helically threaded nails), annular threaded nails or
fastenings of equivalent holding strength.
(b) Damaged pallets shall be stored in designated areas
and identified.
(c) Reusable wing or lip-type pallets shall be hoisted by
bar bridles or other suitable gear and shall have an
overhanging wing or lip of at least three inches (7.62 cm). They shall not be hoisted by wire slings alone.
(d) Loaded pallets that do not meet the requirements of
this paragraph shall be hoisted only after being placed on
pallets meeting such requirements or shall be handled by other
means providing equivalent protection.
(e) Bridles for handling flush end or box-type pallets
shall be designed to prevent disengagement from the pallet
under load.
(f) Pallets shall be stacked or placed to prevent
falling, collapsing or otherwise causing a hazard under
standard operating conditions.
(g) Disposable pallets intended only for one use shall
not be reused for hoisting.
[Statutory Authority: RCW 49.17.010, [49.17].040, and[49.17].050
. 00-21-103, § 296-56-60073, filed 10/18/00,
effective 2/1/01. Statutory Authority: RCW 49.17.040. 99-02-024, § 296-56-60073, filed 12/30/98, effective 3/30/99. Statutory Authority: Chapter 49.17 RCW. 95-04-007, §
296-56-60073, filed 1/18/95, effective 3/1/95. Statutory
Authority: Chapter 49.17 RCW and RCW 49.17.040, [49.17].050
and [49.17].060. 92-22-067 (Order 92-06), § 296-56-60073,
filed 10/30/92, effective 12/8/92. Statutory Authority:
Chapter 49.17 RCW. 91-11-070 (Order 91-01), § 296-56-60073,
filed 5/20/91, effective 6/20/91. Statutory Authority: RCW 49.17.040 and 49.17.050. 86-03-064 (Order 86-02), §
296-56-60073, filed 1/17/86; 85-10-004 (Order 85-09), §
296-56-60073, filed 4/19/85; 85-01-022 (Order 84-24), §
296-56-60073, filed 12/11/84.]
