Small quantity generators who are not required to register pursuant to this chapter shall maintain on file in their office all of following:
(a) An information document stating how the generator contains, stores, treats, and disposes of any medical waste generated through any act or process of the generator.
(b) Records of any medical waste transported offsite for treatment and disposal, including the quantity of waste transported, the date transported, and the name of the registered hazardous waste hauler or individual hauling the waste pursuant to Section 118030. The small quantity generator shall maintain these records for not less than two years.