2007 Minnesota Statutes

360.83 PERMIT, NECESSITY.
    Subdivision 1. Building height. Until a permit therefor has been issued by the commissioner,
no person shall erect, or add to the height of any structure at any place in this state which will
result in a structure extending more than 500 feet above the highest point of land within a one
mile radius from the structure, except when allowed under subdivision 2 or 3.
    Subd. 2. Permit required in unzoned areas. In territory surrounding public airports for
which zoning regulations have not been adopted pursuant to sections 360.061 to 360.074, no
person may erect, or add to the height of any structure which will result in an obstruction to air
navigation as defined by rules of the commissioner of transportation, until a permit therefor has
been issued by the commissioner. In accordance with section 360.015, subdivision 4, these rules
of the commissioner must be kept in conformity with federal legislation and federal rules and
standards. The commissioner may designate the airport reference point for all airports affected
by this subdivision.
    Subd. 3. Zoning regulations controlling. In territory for which zoning regulations have
been adopted pursuant to sections 360.061 to 360.074, no permit from the commissioner is
required. Regulations effective on the effective date of Laws 1959, chapter 387, or which
become effective subsequent to that date shall control the erection, addition to the height of, or
replacement of a structure. No person may erect, add to the height of, or replace any structure
except as allowed by those zoning regulations.
    Subd. 4. Exception for unnecessary hardship. Under subdivisions 1 and 2, the
commissioner may issue a permit for a structure which will be located with respect to natural
formations or other objects of a permanent character so that no material increase in the
aeronautical hazard results therefrom. The commissioner shall issue permits where a literal
application or enforcement of the regulations would result in practical difficulty or unnecessary
hardship and the relief granted would not be contrary to the public interest but do substantial
justice and be in accordance with the spirit of the rules and sections 360.011 to 360.074.
    Subd. 5. Exception for structure already in place or federally authorized. No permit is
required for structures existing or authorized by an agency of the federal government prior to
the effective date of Laws 1959, chapter 387. No change in the rules of the commissioner and
no relocation or alteration of an airport imposes a new restriction on any structure existing or
authorized by an agency of the federal government at the time of the change, relocation, or
alteration.
History: 1959 c 387 s 3; 1976 c 166 s 7; 1986 c 444