45-402

45-402. Definitions

In this chapter, unless the context otherwise requires:

1. "Accounting period" means the calendar year, except such other twelve-month
period as may be otherwise agreed upon by the director and the owner of a farm or a
district on behalf of its landowners.

2. "Active management area" means a geographical area which has been designated
pursuant to article 2 of this chapter as requiring active management of groundwater or,
in the case of the Santa Cruz active management area, active management of any water,
other than stored water, withdrawn from a well.

3. "Animal industry use" means the production, growing and feeding of livestock,
range livestock or poultry, as such terms are defined in section 3-1201. Animal industry
use is included in the term and general treatment of industry in this chapter, unless
specifically provided otherwise.

4. "City" or "town" means a city or town incorporated or chartered under the
constitution and laws of this state.

5. "Conservation district" means a multi-county water conservation district
established under title 48, chapter 22.

6. "Convey" means to transfer the ownership of a grandfathered right from one
person to another.

7. "Date of the designation of the active management area" means:

(a) With respect to an initial active management area, June 12, 1980.

(b) With respect to a subsequent active management area, the date on which the
director's order designating the active management area becomes effective as provided in
section 45-414 or the date on which the final results of an election approving the
establishment of the active management area pursuant to section 45-415 are certified by
the board of supervisors of the county or counties in which the active management area is
located.

8. "Exempt well" means a well having a pump with a maximum capacity of not more
than thirty-five gallons per minute which is used to withdraw groundwater pursuant to
section 45-454.

9. "Expanded animal industry use" means increased water use by an animal industrial
enterprise on the land in use by the enterprise on June 12, 1980 or on immediately
adjoining land, excluding irrigation uses.

10. "Farm" means an area of irrigated land which is under the same ownership, which
is served by a water distribution system common to the irrigated land and to which can be
applied common conservation, water measurement and water accounting procedures.

11. "Farm unit" means:

(a) With respect to areas outside an active management area and with respect to an
active management area other than the Santa Cruz active management area, one or more
farms which are irrigated with groundwater and which are contiguous or in proximity to
each other with similar soil conditions, crops and cropping patterns.

(b) With respect to the Santa Cruz active management area, one or more farms which
are irrigated with water, other than stored water, withdrawn from a well and which are
contiguous or in proximity to each other with similar soil conditions, crops and cropping
patterns.

12. "Grandfathered right" means a right to withdraw and use groundwater pursuant to
article 5 of this chapter based on the fact of lawful withdrawals and use of groundwater
prior to the date of the designation of an active management area.

13. "Groundwater basin" means an area which, as nearly as known facts permit as
determined by the director pursuant to this chapter, may be designated so as to enclose a
relatively hydrologically distinct body or related bodies of groundwater, which shall be
described horizontally by surface description.

14. "Groundwater replenishment district" or "replenishment district" means a
district that is established pursuant to title 48, chapter 27.

15. "Groundwater withdrawal permit" means a permit issued by the director pursuant
to article 7 of this chapter.

16. "Initial active management area" means the Phoenix, Prescott or Pinal active
management area established by section 45-411, the Tucson active management area
established by section 45-411 and modified by section 45-411.02 and the Santa Cruz active
management area established by section 45-411.03.

17. "Integrated farming operation" means:

(a) With respect to land within an irrigation non-expansion area, more than ten
acres of land that are contiguous or in close proximity, that may be irrigated pursuant
to section 45-437, that are not under the same ownership and that are farmed as a single
farming operation.

(b) With respect to land within an active management area, two or more farms that
are contiguous or in close proximity, that collectively have more than ten irrigation
acres and that are farmed as a single farming operation.

18. "Irrigate" means to apply water to two or more acres of land to produce plants
or parts of plants for sale or human consumption, or for use as feed for livestock, range
livestock or poultry, as such terms are defined in section 3-1201.

19. "Irrigation acre" means an acre of land, as determined in section 45-465,
subsection B, to which an irrigation grandfathered right is appurtenant.

20. "Irrigation district" means a political subdivision, however designated,
established pursuant to title 48, chapter 17 or 19.

21. "Irrigation grandfathered right" means a grandfathered right determined pursuant
to section 45-465.

22. "Irrigation non-expansion area" means a geographical area which has been
designated pursuant to article 3 of this chapter as having insufficient groundwater to
provide a reasonably safe supply for the irrigation of the cultivated lands at the
current rate of withdrawal.

23. "Irrigation use" means:

(a) With respect to areas outside an active management area and with respect to an
active management area other than the Santa Cruz active management area, the use of
groundwater on two or more acres of land to produce plants or parts of plants for sale or
human consumption, or for use as feed for livestock, range livestock or poultry, as such
terms are defined in section 3-1201.

(b) With respect to the Santa Cruz active management area, the use of water, other
than stored water, withdrawn from a well on two or more acres of land to produce plants
or parts of plants for sale or human consumption, or for use as feed for livestock, range
livestock or poultry, as such terms are defined in section 3-1201.

24. "Irrigation water duty" or "water duty" means the amount of water in acre-feet
per acre that is reasonable to apply to irrigated land in a farm unit during the
accounting period, as determined by the director pursuant to sections 45-564 through
45-568 or as prescribed in section 45-483.

25. "Member land" means real property that qualifies as a member land of a
conservation district as provided by title 48, chapter 22.

26. "Member service area" means the service area of a city, town or private water
company that qualifies as a member service area of a conservation district as provided by
title 48, chapter 22.

27. "Non-irrigation grandfathered right" means a grandfathered right determined
pursuant to section 45-463, 45-464, 45-469 or 45-472.

28. "Non-irrigation use" means:

(a) With respect to areas outside an active management area and with respect to an
active management area other than the Santa Cruz active management area, a use of
groundwater other than an irrigation use.

(b) With respect to the Santa Cruz active management area, a use of water, other
than stored water, withdrawn from a well, other than an irrigation use.

29. "Person" means an individual, public or private corporation, company,
partnership, firm, association, society, estate or trust, any other private organization
or enterprise, the United States, any state, territory or country or a governmental
entity, political subdivision or municipal corporation organized under or subject to the
constitution and laws of this state.

30. "Private water company" means:

(a) With respect to areas outside an active management area and with respect to an
active management area other than the Santa Cruz active management area, any entity
which distributes or sells groundwater, except a political subdivision or an entity which
is established pursuant to title 48 and which is not regulated as a public service
corporation by the Arizona corporation commission under a certificate of public
convenience and necessity. A city or town is not a private water company.

(b) With respect to the Santa Cruz active management area, any entity which
distributes or sells water, other than stored water, withdrawn from a well, except a
political subdivision or an entity which is established pursuant to title 48 and which is
not regulated as a public service corporation by the Arizona corporation commission under
a certificate of public convenience and necessity. A city or town is not a private water
company.

31. "Service area" means:

(a) With respect to a city or town, the area of land actually being served water,
for a non-irrigation use, by the city or town plus:

(i) Additions to such area which contain an operating distribution system owned by
the city or town primarily for the delivery of water for a non-irrigation use.

(ii) The service area of a city, town or private water company that obtains its
water from the city pursuant to a contract entered into prior to the date of the
designation of the active management area.

(b) With respect to a private water company, the area of land of the private water
company actually being served water, for a non-irrigation use, by the private water
company plus additions to such area which contain an operating distribution system owned
by the private water company primarily for the delivery of water for a non-irrigation
use.

32. "Service area of an irrigation district" means:

(a) With respect to an irrigation district which was engaged in the withdrawal,
delivery and distribution of groundwater as of the date of the designation of the active
management area, the area of land within the boundaries of the irrigation district
actually being served water by the irrigation district at any time during the five years
preceding the date of the designation of the active management area plus any areas as of
the date of the designation of the active management area within the boundaries of the
irrigation district which contain an operating system of canals, flumes, ditches and
other works owned or operated by the irrigation district. The service area may be
modified pursuant to section 45-494.01.

(b) With respect to an irrigation district which was not engaged in the withdrawal,
delivery and distribution of groundwater as of the date of the designation of the active
management area:

(i) The acres of member lands within the boundaries of the irrigation district
which were legally irrigated at any time from January 1, 1975 through January 1, 1980 for
initial active management areas or during the five years preceding the date of the
designation of the active management area for subsequent active management areas.

(ii) Any areas as of the date of the designation of the active management area
within the boundaries of the irrigation district which contain an operating system of
canals, flumes, ditches and other works for the withdrawal, delivery and distribution of
water.

33. "Stored water" means water that is stored underground for the purpose of
recovery pursuant to a permit issued under chapter 3.1 of this title.

34. "Subbasin" means an area which, as nearly as known facts permit as determined by
the director pursuant to this chapter, may be designated so as to enclose a relatively
hydrologically distinct body of groundwater within a groundwater basin, which shall be
described horizontally by surface description.

35. "Subsequent active management area" means an active management area established
after June 12, 1980 pursuant to article 2 of this chapter.

36. "Subsidence" means the settling or lowering of the surface of land which results
from the withdrawal of groundwater.

37. "Transportation" means the movement of groundwater from the point of withdrawal
to the point of use.

38. "Type 1 non-irrigation grandfathered right" means a non-irrigation grandfathered
right associated with retired irrigated land and determined pursuant to section 45-463,
45-469 or 45-472.

39. "Type 2 non-irrigation grandfathered right" means a non-irrigation grandfathered
right not associated with retired irrigated land and determined pursuant to section
45-464.

40. "Water district" means an active management area water district that is
established under title 48, chapter 28 and that has adopted an ordinance or resolution to
undertake water district groundwater replenishment obligations as defined and used in
title 48, chapter 28, article 7.

41. "Water district member land" means real property that qualifies as water
district member land of a water district as provided by title 48, chapter 28.

42. "Water district member service area" means the service area of the city, town or
private water company that qualifies as a water district member service area of a water
district as provided by title 48, chapter 28.

43. "Well" means a man-made opening in the earth through which water may be
withdrawn or obtained from beneath the surface of the earth except as provided in section
45-591.01.