Existing law prohibits any person, except as specified, from using or operating any vehicle, machine, tool, or equipment powered by an internal combustion engine operated on hydrocarbon fuels, in any industrial operation located on or near any forest, brush, or grass-covered land between April 1 and December 1 of any year, or at any other time when ground litter and vegetation will sustain combustion permitting the spread of fire, without providing and maintaining, for firefighting purposes only, suitable and serviceable tools, as prescribed. Existing law requires a sealed box of tools, containing specified items, including one backpack pump-type fire extinguisher filled with water, to be located within the operating area and accessible in the event of a fire. This bill would instead require a dedicated set of tools, as specified, including a sufficient number of fire extinguishers, to be located within the operating area and accessible in the event of a fire, so that, when added to any other tools on the industrial operation, each employee at the operation can be equipped to fight fire. The bill would make other nonsubstantive changes to these provisions.