The person-in-charge shall ensure that: Unless a waiver of filtration and disinfection is granted by the Department in accordance with Health-General Article, §21-336.1(b), Annotated Code of Maryland, and this chapter, finished product water has undergone: Ozonation, exposure to ultraviolet light, or an equivalent disinfection process approved by the Department; and Filtration or other treatment that is necessary for the water to comply with the standards in Regulation .06 of this chapter; A drinking water treatment: Is effective in providing the required or intended result; Is controlled; Is monitored; and Uses chemicals, materials, and methods that do not impart substances to the water in a concentration that is toxic, harmful, or deleterious; and If filtration or disinfection of water is used to treat product water, the filtration or disinfection system is: Proven through a review of scientific study to reduce the target microorganisms to an acceptable level; Approved by the Department; Controlled; Monitored; and Interlocked with the bottling system so that a failure in the filtration or disinfection system inactivates the bottling system and water is prevented from being bottled.