Section 13004 Of Chapter 1. Liability In Relation To Fires From California Health And Safety Code >> Division 12. >> Part 1. >> Chapter 1.

. Every person is guilty of a misdemeanor who harvests grain or causes it to be harvested by means of a combined harvester, header, or stationary threshing machine, or who bales hay by means of a hay press, or harvests by means of a mechanical harvester other agricultural crops which are flammable at the time of harvest, unless he keeps at all times in a convenient place upon each machine or press, one backpack or pump-type water extinguisher of not less than four-gallon capacity fully equipped, filled with water and ready for immediate use.