CIV §1714.11: (a) Except for damage or injury proximately caused by a grossly negligent act or omission or willful or wanton misconduct of the donor, no public employee or public entity, including, but not limited

(a) Except for damage or injury proximately caused by a grossly negligent act or omission or willful or wanton misconduct of the donor, no public employee or public entity, including, but not limited to, a fire department, a fire protection district, or the Department of Forestry and Fire Protection, that donates fire protection apparatus or equipment to a volunteer fire department, volunteer fire protection district, or volunteer fire company is liable for any damage or injury that results from the use of that apparatus or equipment by the recipient fire department, fire protection district, or fire company. (b) (1) The immunity provided by this section only shall apply if the donor of the fire protection apparatus or equipment discloses in writing to the recipient fire department, fire protection district, or fire company any known damage to, or deficiencies in, the apparatus and equipment. (2) A volunteer fire department, volunteer fire protection district, or volunteer fire company that receives donated fire protection apparatus or equipment shall inspect and repair the apparatus and equipment prior to use for public safety purposes.