(a) Any person who willfully and knowingly violates any provision of this chapter or a regulation issued pursuant thereto shall, upon conviction, be subject, for each offense, to a fine of not more than twenty-five thousand dollars ($25,000), imprisonment in a county jail for not more than one year, imprisonment pursuant to subdivision (h) of Section 1170 of the Penal Code, or by both that fine and imprisonment.
(b) Any person who willfully and knowingly defaces, damages, removes, or destroys any pipeline sign or right-of-way marker required by federal or state law or regulation shall, upon conviction, be subject, for each offense, to a fine of not more than five thousand dollars ($5,000), imprisonment in a county jail for not more than one year, or by both that fine and imprisonment.