Should any operator of a water-producing facility knowingly fail to register his water-producing facility or knowingly fail to file the ground water production statement, or knowingly fail to file and furnish any other reports or statements required by resolution of the board adopted pursuant to Section 71688.1, he shall, in addition to interest as provided in Section 71689, become liable to the district for a penalty of one hundred fifty dollars ($150).
Source:
Section 71689.1, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WAT§ionNum=71689.1..