A. In an active management area, a person who was legally withdrawing and using groundwater as of the date of the designation of the active management area or who owns land legally entitled to be irrigated with groundwater as determined pursuant to this article has the right to withdraw or receive and use groundwater as determined by the director pursuant to this article.

Terms Used In Arizona Laws 45-462

  • Active management area: means a geographical area that 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or, in the case of the Santa Cruz active management area, active management of any water, other than stored water, withdrawn from a well. See Arizona Laws 45-402
  • Appeal: A request made after a trial, asking another court (usually the court of appeals) to decide whether the trial was conducted properly. To make such a request is "to appeal" or "to take an appeal." One who appeals is called the appellant.
  • Certificate of exemption: means a certificate which was issued by the state land department or Arizona water commission under prior statutory law for the purpose of describing specific uses and amounts of water which could not be enjoined if found to constitute the transfer or transportation of groundwater. See Arizona Laws 45-461
  • Date of the designation of the active management area: means :

    (a) With respect to an initial active management area, June 12, 1980. See Arizona Laws 45-402

  • Department: means the department of water resources. See Arizona Laws 45-101
  • Director: means the director of water resources, who is also the director of the department. See Arizona Laws 45-101
  • 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 before the date of the designation of an active management area. See Arizona Laws 45-402
  • Groundwater: means water under the surface of the earth regardless of the geologic structure in which it is standing or moving. See Arizona Laws 45-101
  • 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. See Arizona Laws 45-402

B. For purposes of determining grandfathered rights pursuant to this article, a groundwater use shall not be determined to be illegal merely because the groundwater legally withdrawn is or has been transported.

C. The amount of groundwater use described by an applicaton for a certificate of exemption is recognized as a legal use for purposes of determining grandfathered rights pursuant to section 45-464, subject to any modification as a result of a finding on appeal of a factual mistake by the state land department or Arizona water commission in computing the amount of the authorized withdrawal.

D. The right to withdraw or receive and use groundwater pursuant to this article is a grandfathered right. There are three categories of grandfathered rights as follows:

1. Non-irrigation grandfathered rights associated with retired irrigated land as determined pursuant to sections 45-463, 45-469 and 45-472.

2. Non-irrigation grandfathered rights not associated with retired irrigated land as determined pursuant to section 45-464.

3. Irrigation grandfathered rights as determined pursuant to section 45-465.