Wat. Code, § 1703.6

(a) The board may cancel a protest or petition for failure to provide information requested by the board under this chapter within the period provided.

(b) Except as provided in subdivisions (c) and (d), the board shall not cancel a protest for failure to submit information not in the possession or under the control of the protestant if the protest meets the requirements of Section 1703.2 and the petitioner is or could be required to submit the information under Section 1701.1, 1701.2, or 1701.3.

(c) If a protest is based on injury to a legal user of water, the board may cancel the protest if the protestant fails to submit any of the following information requested by the board:

(1) Information that the protestant is required to submit to the board to comply with Part 5.1 (commencing with Section 5100) during any period after the protest is filed.

(2) Information that is reasonably necessary to determine if the protestant is a legal user of water.

(3) Information concerning the protestant’s historical, current, or proposed future diversion and use of water that is reasonably necessary to determine if the proposed change will result in injury to the protestant’s exercise of its water right or other legal use of water.

(d) If the protest is based on an allegation other than injury to a legal user of water, the board may cancel the protest for failure to submit information requested by the board if the board determines both of the following:

(1) The public review period has expired for any draft environmental document or negative declaration required to be circulated for public review and comment pursuant to Division 13 (commencing with Section 21000) of the Public Resources Code.

(2) In the absence of the requested information, there is no substantial evidence in light of the whole record to support the allegation.

(e) If a protest is subject to both subdivisions (c) and (d), the part of the protest subject to subdivision (c) may be canceled pursuant to subdivision (c) and the part of the protest subject to subdivision (d) may be canceled pursuant to subdivision (d).