An owner or operator who is required to prepare an accident or spill prevention plan or response plan pursuant to this chapter or pursuant to an underground storage tank ordinance adopted by a city or county may, if the owner or operator elects to do so, use the format adopted pursuant to Section 25503.4.
Source:
Section 25299.6, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=25299.6..