1. (a) Except for vehicles carrying fluid milk products or unless otherwise provided by federal law, an exceptional hauling permit issued under this section is not valid on the interstate highway system, as defined in § 8-101(j) of this article.

2. (b) Notwithstanding any other provision of this title, the State Highway Administration may issue an exceptional hauling permit for a combination of vehicles that:

   1. (1) Carries farm products as defined in § 10-601(c) of the Agriculture Article that:

      1. (i) Are loaded in fields, from bulk liquid milk storage tanks at one or more farm locations, or in other off-highway locations; and
      2. (ii) Are the only load of the vehicle;
   2. (2) Has an axle configuration of five or six axles and a front-to-rear centerline axle spacing of not less than 50 feet; and
   3. (3) Has a minimum of 36 feet between two consecutive sets of tandem axles measured horizontally between the vertical centerlines of the extreme axles of the tandems.

3. (c) A combination of vehicles operating under the authority of an exceptional hauling permit issued under subsection (b) of this section shall comply with the following weight limits:

   1. (1) A maximum of 20,000 pounds gross weight on a single axle;
   2. (2) For any tandem axle, a maximum of 40,000 pounds gross weight; and

   3. (3) A maximum gross weight of:

      1. (i) 88,000 pounds for a combination of vehicles with five axles; or
      2. (ii) 95,000 pounds for a combination of vehicles with at least six axles.

4. (d) While operating a combination of vehicles under the authority of an exceptional hauling permit issued under subsection (b) of this section, a person may not:

   1. (1) Violate a highway restriction issued by a competent authority;
   2. (2) Except for vehicles carrying fluid milk products, operate the combination of vehicles on the interstate highway system, as defined in § 8-101(j) of this article;
   3. (3) Operate the combination of vehicles if the combination of vehicles exceeds any tire weight rating or tire speed restriction adopted under § 25-111 of this article; or
   4. (4) Fail to comply with the terms and conditions of the exceptional hauling permit.

5. (e) While operating a combination of vehicles under the authority of an exceptional hauling permit issued under subsection (b) of this section, a person shall have in the person's possession:

   1. (1) The original or electronic copy of the exceptional hauling permit issued for the vehicle; and

   2. (2) For each vehicle in the combination of vehicles, proof of a current preventive maintenance inspection, including:

      1. (i) For vehicles registered in the State, proof of a periodic inspection required by Title 23, Subtitle 3 of this article;
      2. (ii) For vehicles registered in another state and engaged in interstate transportation, proof of a periodic inspection required by 49 C.F.R. § 396.17; and
      3. (iii) For all types of farm vehicles or other vehicles exempt from the periodic inspection requirements of items (i) and (ii) of this item, a valid North American Standard Driver/Vehicle Level 1 or Level 5 inspection report issued within the preceding 364 days that shows no out-of-service defects or critical items.

6. (f)

   1. (1) A violation of this section, regulations adopted to implement this section, or the terms and conditions of an exceptional hauling permit issued under subsection (b) of this section shall:

      1. (i) Void the authority granted under the exceptional hauling permit;
      2. (ii) Subject the vehicle to all weight requirements and tolerances specified in this article; and
      3. (iii) For a violation of a weight restriction specified in this section that exceeds 5,000 pounds, subject the exceptional hauling permit to immediate confiscation by an officer or authorized civilian employee of the Department of State Police, an officer of the Maryland Transportation Authority Police, or any police officer.
   2. (2) A person who confiscates an exceptional hauling permit under paragraph (1) of this subsection shall immediately notify the State Highway Administration.
   3. (3) On notification of the confiscation of an exceptional hauling permit, the State Highway Administration shall review the confiscation, shall verify the violation of a weight restriction, and, if the State Highway Administration determines that a violation did occur, may revoke the permit.
   4. (4) An owner or operator of a combination of vehicles may appeal the revocation of an exceptional hauling permit to the State Highway Administrator or the Administrator's designee.

7. (g)

   1. (1) On request from the State Highway Administrator or the Administrator's designee, weight and delivery records of the holder of an exceptional hauling permit that are kept in the normal course of business shall be provided by:

      1. (i) The holder of the exceptional hauling permit; or
      2. (ii) Any motor carrier transporting farm products under an exceptional hauling permit.

   2. (2) If the holder of or motor carrier transporting farm products under an exceptional hauling permit does not comply with a request under this subsection, the State Highway Administration may:

      1. (i) Suspend the holder's or motor carrier's exceptional hauling permit; and
      2. (ii) Suspend the eligibility of the holder or motor carrier to obtain additional exceptional hauling permits for farm products pending compliance.

8. (h)

   1. (1) An applicant for an exceptional hauling permit shall pay to the State Highway Administration:

      1. (i) 1. $250 for the issuance of a new annual permit or the annual renewal; or

         1. 2. $30 for the issuance of a 30-day permit;
      2. (ii) $1,000 for the reinstatement of a permit that was revoked under subsection (f)(3) of this section for a first violation; and
      3. (iii) $5,000 for the reinstatement of a permit that was revoked under subsection (f)(3) of this section for a second or subsequent violation within the prior 24 months.
   2. (2) A fee paid under this subsection is nonrefundable.

9. (i) Except as otherwise provided in this section, an exceptional hauling permit is valid for:

   1. (1) 1 year from the date of issuance for an annual permit; or
   2. (2) 30 consecutive days for a 30-day permit.
10. (j) In consultation with the Secretary of State Police, the State Highway Administration shall adopt regulations to implement this section.

11. (k)

    1. (1) An exceptional hauling permit is issued under this section at the discretion of the State Highway Administrator.
    2. (2) The State Highway Administrator may stop issuing or renewing exceptional hauling permits under this section if the Administrator determines that the use of the permits is adversely affecting any part of the State highway system.
    3. (3) The State Highway Administrator shall promptly report to the General Assembly, in accordance with § 2-1257 of the State Government Article, regarding any decision to stop issuing or renewing exceptional hauling permits under this section and the reason for the decision.

Added by Acts 2006, c. 409, § 1, eff. June 1, 2006. Amended by Acts 2008, c. 36, § 6, eff. April 8, 2008; Acts 2009, c. 263, § 1, eff. Oct. 1, 2009; Acts 2010, c. 691, § 1, eff. Oct. 1, 2010; Acts 2011, c. 415, § 1, eff. June 1, 2011; Acts 2014, c. 13, § 1, eff. Oct. 1, 2014; Acts 2014, c. 450, § 1, eff. Oct. 1, 2014; Acts 2014, c. 450, § 2, eff. Oct. 1, 2016; Acts 2017, c. 76, § 1, eff. April 11, 2017; Acts 2017, c. 77, § 1, eff. April 11, 2017; Acts 2017, c. 353, § 1, eff. Oct. 1, 2017; Acts 2019, c. 8, § 5; Acts 2025, c. 51, § 1, eff. Oct. 1, 2025; Acts 2025, c. 52, § 1, eff. Oct. 1, 2025.