Or. Admin. R. 690-382-0300 – Modification of Certificates of Registrations

(1) An application for recognition of a modification of a certificate of registration may be filed by:
1. (a) The person named on the certificate of registration or to whom the certificate of registration has been assigned;
2. (b) The owner of the land to which the registration is appurtenant provided that the application is accompanied by a request for assignment under OAR 690-320-0060; or
3. (c) Any other person or entity who can demonstrate that they are authorized to request recognition of a modification.
(2) When modification of a certificate of registration is necessary to change the point of appropriation, place of use, or character of use under the registration, an application for recognition of the modification shall be submitted on a form provided by the Department. The application may propose modification of only one certificate of registration unless the registrations to be modified are layered, as defined in OAR 690-382-0100(4).
(3) The Department may deny a change in the point of appropriation pursuant to ORS 537.610(5).

ORS 536.025, ORS 536.027 & ORS 537.610

ORS 537.610 & ORS 540.505-540.532