[2] New England farmers clearing their land during the 17th century were confronted with boulders and stones left by retreating glaciers.
[3] A fence viewer was needed when walls were eroded, moved, or modified illegally.
Problems such as size, condition, and distance from property lines are complaints that still arise between neighbors.
When a line fence already exists, and one owner believes it requires reconstruction or repair.
To resolve disputes in such cases, property owners may request a viewing by fence-viewers who are appointed by the municipality.
The specifications of the fence to be constructed or reconstructed on the boundary line, including the materials to be used.
Following the viewing, the fence-viewers issue an award that outlines their decision, including the allocation of costs incurred during the proceeding between the two owners involved.
Selectmen serving as fence viewers receive compensation of two dollars per day.
Local governments may also appoint a person, or a committee of three people, to perform the function of fence viewer.
If the two parties cannot reach an agreement, a fence viewer will determine the amount to be paid.
They are paid eight dollars per day and compensated seven cents per mile for travel to the location of any dispute.
[12] Early fence viewers, armed with wall measurements, were able to arbitrate and/or prosecute such crimes by adjoining farmers.
[3] Lot owners at intersections cannot erect a fence nor shrubbery closer than five feet to allow good visibility.
The Commonwealth of Massachusetts General Laws chapter 49 describe in detail the obligations of lot owners.
The local county clerk is then responsible for appointing a three-member fence viewer committee.
[13] In 2007 the Nebraska Legislature repealed the law, sending the responsibilities of fence viewers to local courts.
New Hampshire law states that "the decision of the fence-viewers, upon their being sworn that they have acted impartially, uprightly and to the best of their judgment, shall be final and conclusive upon the parties."
Fence viewers may question and subpoena witnesses, and are paid one dollar and fifty cents per day.
Fence viewers are compensated ten cents per mile for travel related to escape of animals.
In Rhode Island, division fences cannot be made of barbed-wire unless both adjoining owners consent in writing.