2023 Wyoming Statutes › Title 31 - Motor Vehicles › Chapter 18 - Commercial Vehicles › Article 8 - Size and Weight Limits › Section 31-18-804 - Permits for and Certain Highways to Carry, Overweight and Oversize Vehicles; Government Vehicles.

31-18-804. Permits for and certain highways to carry, overweight and oversize vehicles; government vehicles.
(a) The director or his authorized representative may issue permits for separate movements or extended periods of movement effective for one (1) or more months, not to exceed ninety (90) days permitting hauling of forest products, baled hay or combine headers. No permit issued under this section shall be granted for any load of forest products exceeding one hundred twelve (112) inches in width or any load of baled hay or combine headers exceeding one hundred fifty (150) inches in width and fifteen (15) feet in height. No single component of the load may exceed one hundred two (102) inches in width. The fee for a single trip permit is fifteen dollars ($15.00). The fee for an extended period permit is fifty dollars ($50.00).
(b) The director or his authorized representative may issue a permit exclusive of interstate highways for hauling of forest products, sugar beets, gravel, livestock and agricultural products hauled in trucks that cannot be weighed at point of loading at a weight which is not more than ten percent (10%) in excess of allowable axle weights and not more than five thousand (5,000) pounds in excess of gross weights allowed under gross weight Table I. The permit fee is fifteen dollars ($15.00) for a single trip permit not to exceed ninety-six (96) continuous hours. The permit fee is fifty dollars ($50.00) for any ninety (90) continuous days. If a truck hauling forest products, sugar beets, gravel, livestock or agricultural products exceeds the legal weight limitations, the truck shall be allowed to unload at its point of destination in this state if the point of destination is within one (1) mile of the truck's location when the illegal weight limitation was determined, unless an immediate threat to public safety exists. No penalty for the first violation shall be imposed, but any subsequent violation shall be subject to the penalty provisions of W.S. 31-18-805.
(c) In special circumstances of individual movements of vehicles hauling single, multiple or readily divisible items which cannot be readily or safely dismantled or divided or which cannot be transported safely or without damage when dismantled or divided, the director or his authorized representative may upon application and good cause shown issue a permit in writing effective for a single trip by each permit authorizing the applicant to operate or move a vehicle or combination of vehicles of a width, height, length or weight of vehicle or load, exceeding the maximum specified in or authorized under W.S. 31-18-802.
(d) For movements of a vehicle without load, or meeting indivisible load requirements, or a trailer carrying a recreational boat that exceeds any maximum dimension or weight authorized under W.S. 31-18-802, the director or his authorized representative may upon application issue a permit in writing effective for an extended period of time, not to exceed one (1) year, authorizing the movement of the vehicle, provided that the size does not exceed seventy-five (75) feet in length for a single vehicle and twelve (12) feet in width or fifteen (15) feet in height for a single vehicle or combination of vehicles. The permit fee for an oversize vehicle is fifty dollars ($50.00). The director or his authorized representative may upon application issue a permit effective for one (1) year, authorizing the commercial movement of one (1) or more motor homes, house trailers or truck campers that exceed the maximum width authorized under W.S. 31-18-802(a)(i)(A). A copy of the permit shall be carried with the vehicle. The fee for such a permit shall not exceed two hundred fifty dollars ($250.00). Notwithstanding subsections (e) through (t) of this section, no additional permit requirements shall be imposed upon the commercial movement of such vehicles if such vehicles comply with W.S. 31-18-802(a)(i)(A). The permit fee for an overweight vehicle is as prescribed in subsection (g) of this section. Extended period permits are not authorized for transportable homes as defined in W.S. 31-1-101.
(e) The application for any permit under this section shall specifically describe the applicant, individual or company, the vehicle or load to be operated or moved, and the particular highway to be used and whether the permit is requested for a single trip or for extended period operation. Each permit shall contain the following provisions: duration of permit, description of load or loads to be moved, section standards which are to be exceeded and the amount of excess authorized, description of equipment, route to be traveled and required operating procedures. Every permit issued under this act shall be carried with the vehicles or combination of vehicles to which it refers and shall be open to inspection by any authorized agent of the state of Wyoming. Permission may be verbally issued by telephone or otherwise, granting the applicant authorization to proceed to the nearest permit issuing facility to be weighed and measured and to obtain the permit. Unless otherwise authorized by the director or his authorized representative, permits shall be obtained prior to operating any oversize or overweight vehicles on the highways of this state. Nothing herein contained shall be construed to permit a vehicle that is overweight or oversize and has not obtained a permit or permission in advance to be operated on the highways of this state. Except as provided in W.S. 31-18-805(b) and this subsection, the operator shall be required to unload the excess weight, reduce the excess size or otherwise bring the load within permissible limits and pay all fees for overweight or oversize under this act for distance traveled in addition to penalties provided by law.
(f) When an oversize single trip permit is issued, the fee is twenty-five dollars ($25.00). Should any vehicle including load exceed the dimensions of fifteen (15) feet in width or fifteen (15) feet in height or any single vehicle including load exceed seventy-five (75) feet in length, an additional fee shall be paid in excess of the above limitation computed at the rate of three cents ($.03) for each foot or fraction thereof for each mile traveled on the highways.
(g) When an overweight permit is issued, the fee is six cents ($.06) for each ton or fraction thereof of weight in excess of the weight limitation under W.S. 31-18-802 for each mile traveled on the highways. In no event shall the fee be less than forty dollars ($40.00) for the permit. A permit under this section for loads exceeding eighty (80) tons shall not be issued until the permittee has paid all costs incurred by the state to determine routing, structure, highway capability to withstand the load and the cost incurred by sending personnel to accompany the movement of the load.
(h) In addition to other permits authorized in this act, the director may issue permits to be completed by the applicant. These permits shall authorize separate movements of items that cannot be readily dismantled or divided, or safely transported if dismantled or divided. The applicant is required to complete a separate permit prior to each separate movement. The fee for the permit is that established in subsections (f) and (g) of this section.
(j) The director may promulgate rules and regulations as to the terms and conditions of the permits issued under this article. Alteration of any word or figure on the face of a permit will void the permit immediately and will subject the permit to confiscation by the inspecting officer.
(k) The funds paid for permits for the use of highways shall be credited to the state highway fund.
(m) Permits issued under this act shall be issued under conditions deemed necessary for travel safety and highway system protection as to time of day and day of week, route, equipment, speed and otherwise as may be determined by the director or his authorized representative.
(n) Certain highways may be designated to carry vehicles of greater weight, size and number of vehicles than given in this article if it has been determined by the governor or director that a situation of economic hardship exists or that the general welfare of the state of Wyoming or another state would benefit from the designation. Vehicles operating on the designated highways shall obtain a permit under this section in accordance with rules adopted by the director. Provisions for the designation may be made if the director has determined:
(i) That the operation of the vehicles under this subsection would relieve a situation that is detrimental to the economy or general welfare of the state or another state; and
(ii) By engineering evaluation that the highways and bridges in question have geometrical and structural capacity adequate to accommodate the vehicles and allow their operation safely and compatibly with other traffic on the highways; and
(iii) That federal highway funds will not be withdrawn by this provision.
(o) The director or his authorized representative is authorized to examine and audit the records of any person having applied for and having received overweight and oversize permits to determine the accuracy of these permits and reports, or to determine fees due in the event no report is made. The records shall not be destroyed for a period of two (2) years or until the records have been examined and audited, whichever occurs first.
(p) In determining permit weights of vehicles or combinations of vehicles, a variable load suspension axle may be counted as load bearing, provided that the variable load suspension axle that is capable of producing a distribution of weight to prevent an axle or axle group from exceeding maximum allowable weights in accordance with department rules and regulations.
(q) Multiple piece loads of a size or weight greater than that authorized in W.S. 31-18-802 are prohibited except as authorized in this section.
(r) Oversize vehicles with a proper permit may be used to transport loads of legal size, legal weight, oversize indivisible loads or overweight indivisible loads.
(s) Vehicles owned and operated by government agencies shall comply with the provisions of this article and the rules and regulations promulgated pursuant to this article, except that no permit shall be required for oversize or overweight movements made in compliance with this section.
(t) The director or his authorized representative may issue permits for vehicles at weights in excess of limits allowed in W.S. 31-18-802(a)(vi), but meeting axle and bridge formula specifications in section 127 of title 23, United States Code and pursuant to section 335 of the Department of Transportation and Related Agencies Appropriations Act, 1991 (104 Stat. 2186) and sections 1023(d)(I)(A) and (1)(B) of the Intermodal Surface Transportation Efficiency Act of 1991. Permit fees for vehicles operating under this provision shall be paid in accordance with rules adopted by the director or his authorized representative and shall be credited to the highway fund. A power unit receiving a permit under this subsection shall be capable of maintaining a speed of twenty-five (25) miles per hour on a grade of five percent (5%) or less when fully loaded.
(u) Nothing in this article shall be interpreted to authorize the operation of triple trailers as prohibited by W.S. 31-5-1009.