ATCP 93.240(19)(e)5.5. Removal of tank systems from the ground and loading them for transport or filling the tank systems with an inert material. ATCP 93.240(19)(e)6.6. Visual inspection of the soils around the excavation or tank system location. ATCP 93.240(19)(g)2.2. Heating fuel tanks located aboveground or in basements of 1- or 2-family dwellings. ATCP 93.240(20)(a)1.1. No person may conduct the tightness testing specified in this chapter for a tank system unless the person holds a certification issued by the department as a certified tank system tightness tester. ATCP 93.240(20)(a)2.2. Tank system tightness testing shall be performed by a person with no personal or monetary interest in the facility and whose employer has no personal or monetary interest in the facility. ATCP 93.240(20)(b)(b) Application for certification. A person applying for a tank system tightness tester certification shall submit all of the following: ATCP 93.240(20)(c)1.1. A person applying for a tank system tightness tester certification shall have completed training in one or more tightness test methods that have been approved under this chapter, within the 2 years immediately preceding the application. ATCP 93.240(20)(c)2.2. The test methodology training qualifying for certification shall have been provided by the person or entity that obtained the approval under this chapter for the methodology. ATCP 93.240(20)(d)(d) Responsibilities. A person who conducts tightness tests for tank systems as a certified tank system tightness tester shall do all of the following: ATCP 93.240(20)(d)1.1. Conduct tightness tests in accordance with the material approval under this chapter and any additional manufacturer’s instructions. ATCP 93.240(21)(a)1.1. ‘Cathodic protection tester.’ No person may conduct cathodic protection testing of a tank system that is regulated under this chapter unless the person holds a certification issued by the department as a certified cathodic protection tester.