Washington Administrative Code

(1) All outriggers must have a stable base under the outrigger or equivalent leveling pads as recommended by the equipment manufacturer.(2) Outriggers must have a means to hold them in both the retracted and extended position.(3) Hydraulic outriggers must have a positive holding …

(1) If failure of hydraulic lines could create a hazard to an equipment operator while at the operator's station, safeguards must be installed that will eliminate the hazard.(2) Machines or equipment must not be operated when hydraulic fluid leakage creates contamination of the o…

(1) A-frames must be guyed or braced to provide stability and prevent tipping.(2) A-frame bases must be secured against displacement and the tops must be securely bolted or lashed to prevent displacement.(3) Where guylines are used, A-frames must have at least one snap guy and tw…

(1) Operators must ensure that all employees are in the clear before initiating or continuing the movement of any mobile equipment. The machine must be operated far enough from employees and other machines so that operation does not create a hazard for an employee.(2) At any time…

(1) Operators must operate and control their machines in a safe manner and avoid operations in areas where machine stability may not be maintained.(2) Winch lines on logging tractors or skidders must be attached to the drums with a breakaway device.(3) Arches must be equipped wit…

(1) Each tractor, skidder, log stacker and mechanical felling device, such as tree shears or feller-buncher, placed into initial service after February 9, 1995, must be equipped with falling object protective structure (FOPS) and/or rollover protective structure (ROPS). The emplo…

(1) Unless otherwise specified, landing areas must:(a) Be large enough that if logs are to be heeled and swung, they will not strike standing timber, rigging, or other equipment or objects;(b) Be large and level enough to land and deck the logs in the turns so that they will not …

(1) Running lines must be arranged so that employees are not required to work in the bight of the line. When employees must work in the bight, employees must move out of the bight of the lines before the signal to move the turn is given, or be in a position where they are protect…

(1) Logs must be placed in and removed from decks in a straight and orderly manner so as to minimize the hazards from rolling or shifting logs.(2) If employees are working on the ground near the deck, the deck must be constructed and located so it is stable and provides each empl…

(1) Prior to daily logging operations, a briefing must be conducted. The briefing must set forth the plan of operation for the pilot(s) and ground personnel. Anytime a change in operating procedure is necessary, affected personnel must be notified.(2) Employees and equipment must…

(1) The landing drop zone must be large enough for the longest logs to be landed without endangering the landing crew.(2) Landing crew must remain in the clear until the load is placed flat on the ground and chokers are released from the hook.(3) Landings must be constructed with…

(1) Helicopters must not work in areas near enough to cutters to cause the rotor wash to affect a cutter's ability to safely control a tree or to cause dislodging of limbs.(2) The yarding helicopter must be equipped with a siren to warn employees of any hazardous situation.(3) Lo…

(1) Separate areas must be designated for landing logs and for fueling helicopter(s).(2) Refueling any helicopter with either aviation gasoline or Jet B (turbine) type fuel while the engine is running is prohibited.(3) Helicopters using Jet A (turbine-kerosene) type fuel may be r…

(1) A positive means of communication must be established and used between the truck driver and the employee loading logs to control the movement of the log truck being loaded.(2) No one is permitted alongside or underneath trucks being loaded or on the load until communication h…

(1) Tongs must be maintained in good condition, properly aligned and with sharp points.(2) Tongs must not be carried by being rested on both shoulders with the tong points around the neck.(3) When loading logs, straps of sufficient size and length must be used where there is a da…

(1) In cross-haul (parbuckle) or roll-on loading systems, the skid timbers must be strong enough to support the logs being loaded and long enough to remain in place while the log is being loaded.(2) Loaders on cross-haul systems must work beyond the ends of the logs being loaded.…

(1) A safe means of access and egress must be provided to the operator's loading work station.(2) Self-loading log truck operators must not unload their own load unless a positive means of securing the logs is provided when binders and wrappers are removed.(3) New self-loading lo…

(1) Prior to use, the operator must make a complete daily inspection of the truck and trailer with particular attention to:(a) Steering apparatus;(b) Lights and reflectors;(c) Brake boosters;(d) Brake hoses and connections;(e) Reaches;(f) Hitches (couplings);(g) Bunks;(h) Stakes;…

(1) Motor logging trucks and trailers must be equipped with brakes or other control methods that will safely stop and hold the maximum load on the maximum grade.(2) All trucks with air brakes must be equipped with a readily visual or audible low air pressure warning device in goo…

(1) All log truck and trailer combinations must be equipped with approved hitches (couplings) which must:(a) Be capable of withstanding, in any direction, the potential stresses imposed;(b) Be of a design which would not be rendered inoperative by dirt and debris and must be lock…

(1) Log trailers must be connected to tractors by reaches of a size and strength to withstand all normal imposed stresses.(2) Hand-holds or other facilities must be installed on trailer tongues or trailer reaches if workers are required to manually assist in coupling them to thei…

(1) Trucks and trailers must be equipped with bunk stakes or chock blocks of strength and sized material to perform their intended function.(2) All stakes, stake extensions, and bunks installed on log trucks and trailers, together with the means to secure and lock the stakes in h…

(1) On log trucks equipped with stakes, the following requirements must apply:(a) In the hauling of a one log load, one wrapper chain or cable must be required and secured to the rear bunk. The log must be properly blocked or secured in a manner which will prevent it from rolling…

(1) A truck wheel must not have more than twenty-five percent of the lugs missing or defective.(2) All truck wheels must be maintained free of cracks, breaks, or defects.(3) Windshields on all equipment must have windshield wipers in good working condition.(4) Mule train trailers…

Steered trailers, not controlled from the truck cab, must be designed, constructed, and operated as follows:(1) A secure seat with substantial foot rest must be provided for the operator at the rear of the bunk. Any arrangement that permits the operator to ride in front of the bu…

(1) All loading devices must be designed, constructed and maintained so as to have a five to one safety factor for the rated load capacity.(2) Loaders must be high and wide enough so they can safely load the maximum-sized trailers they are expected to handle without hanging up or…

(1) At least two persons must be present for all storing, sorting, or boom work, except for boomboat operations.(2) Employees working on, over, or along water, where there is a danger of drowning, must be provided with and wear approved personal flotation devices.(a) Employees ar…

(1) All water dumps must have brow logs except when logs are lifted from the load. If portable equipment is used, adequate stops must be provided to prevent equipment from running off the dump.(2) Where necessary for employees to walk alongside loads and equipment on trestles or …

(1) Breaking of log jams by peavy method is prohibited, except in river drive or when a jam occurs away from a mechanical means or the dump.(2) Wooden pike poles must be made of continuous, straight-grained No. 1 material.(a) Defective poles, blunt or dull pikes must not be used.…

(1) Before starting the boat motor, any spilled fuel must be removed and vapors must be exhausted from any area in which they may accumulate.(2) The bilge area must be kept clean and oil, grease, fuel, or highly combustible materials must not be allowed to accumulate.(3) Adequate…

(1) Unauthorized foot and vehicle traffic is prohibited in the sorting or storage area.(2) Logs must be stored in a safe and orderly manner. Roadways and traffic lanes must be kept clear of protruding ends of logs and debris.(3) Dry deck log storage areas must be kept orderly and…

(1) Standard hand or whistle signals as described in this chapter must be used for the movement of rigging, logs, or equipment when using a high lead, slackline, or cable skidder system for yarding. For hand signal illustrations, see appendix 1.(2) Voice communication may be used…

(1) Where an electrical signal system is used, all wires, attachments, and connections must be weatherproof.(2) Electric signal systems must be properly installed and adjusted. They must be protected against accidental signaling and must be maintained in good operating condition …

To apply for a new radio signaling permit, to request a change in a permit, or to request a change in the use area for any permitted system, write to:WISHA Services Division—PermitsDepartment of Labor & IndustriesP.O. Box 44655Olympia, WA 98504-4655[Statutory Authority: RCW 49.17…

(1) A valid operating permit must be obtained by the owner from the department of labor and industries, prior to putting into use any radio signaling or control system intended to be used in conjunction with any type of cable logging operations.(a) Permits will be issued only for…

All radio-signaling systems put into use must meet or exceed the requirements of this section. When systems are altered or repaired they must continue to meet these requirements.(1) Radio equipment in use at cable logging sites, which is primarily used for voice communication, mu…

(1) Wood spar trees must be of sound material of sufficient size and strength to withstand any stresses which may be imposed by any equipment used for that specific logging operation.(2) The top of the tree must not extend more than:(a) Sixteen feet above the top guylines on spar…

(1) Wood spar trees using a line greater than 7/8-inch and used as loading and yarding trees must have at least six top guys and four buckle guys, if a sail guy is used.(2) Wood spar trees using a mainline greater than 7/8-inch and used only as yarding trees must have at least si…

All spar trees must be equipped with passlines that are:(1) At least 5/16-inch and a maximum of 1/2-inch in diameter;(2) Not subjected to sawing on other lines or rigging, and are kept clear of all moving lines and rigging;(3) A continuous length and in good condition with no spl…

(1) Safety straps of appropriate size must be placed on all high lead blocks; and other blocks whenever practicable. Safety straps must be shackled (with the closed end of the shackle up) to a guyline that extends as near as possible at right angles with the power unit, but must …

It is recognized that the usual hazards encountered in maintenance shops performing work on logging and related equipment would be very similar to those found in general repair, machine or welding shops; therefore, the rules contained in chapter 296-24 WAC, General safety and hea…

Temporary labor camps for logging operations must meet the requirements of chapter 296-833 WAC, Temporary housing for workers.[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.060. WSR 07-03-163, § 296-54-707, filed 1/24/07, effective 4/1/07. Statutory Authority: R…

Figure 39: Standard Hand SignalsFigure 40: Standard Hand SignalsFigure 41: Standard Hand Signalsstandard signals for loading logsFigure 42: Standard Signals for Loading Logshigh lead logging whistle signals - Means longer spacing between signals.1 shortStop all lines.3 short-3 sh…

(Company Name) has established this lockout/tagout program to provide protection for employees performing maintenance or servicing of equipment.Before any employee begins maintenance or servicing of equipment where the unexpected energizing, start up, or release of stored energy …

American Society of Mechanical EngineersASME345 East 47th StreetNew York, NY 10017(212) 591-7000Society of Automotive Engineers, IncorporatedSAE400 Commonwealth DriveWarrendale, PA 15096-0001(412) 776-4841American National Standards Institute11 West 42nd StreetNew York, NY 10036(…

Figure 43: Shovel Load JammerFigure 44: Mobile Shovel YarderFigure 45: HighleadFigure 46: Live Skyline - Shotgun or Flyer SystemFigure 47: Slack Line SystemFigure 48: Skidder SystemFigure 49: North Bend SystemFigure 50: South Bend SystemFigure 51: Standing Skyline - Radio Control…

high lead yarding systemFigure 59: High Lead Yarding Systemnorth bend yarding systemFigure 60: North Bend Yarding Systemslack skyline yarding systemFigure 61: Slack Skyline Yarding SystemHeel Boom LoadingFigure 62: Heel Boom Loadingguy line loadingFigure 63: Guy Line Loadinghayra…

"Chain Shot" Awareness and Prevention Training Employee _____Trainer _____Date _____ All employees who operate or work around or perform maintenance and/or repair of any kind of machinery equipped with a hydraulic powered bar saw must receive "chain shot" awareness training appro…

(1) Approved. The equipment has been approved for the specified use by a nationally recognized testing laboratory.(2) Approved power-operated industrial truck. One listed or approved for the intended use by a nationally recognized testing laboratory.(3) Apron. That open portion o…

SummaryEmployers responsibility: To protect employees from hazards associated with marine terminals.Employers must meet the requirements…in this section:Scope and applicabilityWAC 296-56-60001Variance and procedureWAC 296-56-60003DefinitionsWAC 296-56-60005PersonnelWAC 296-56-600…