Water reservoir of fogging devices, cleaning

A. A reservoir that is used to supply water to a device such as a produce fogger shall be: 1. Maintained in accordance with manufacturer's specifications; P and 2. Cleaned in accordance with manufacturer's specifications or according to the procedures specified under subsection B of this section, whichever is more stringent. P B. Cleaning procedures shall include at least the following steps and shall be conducted at least once a week: 1. Draining and complete disassembly of the water and aerosol contact parts; P 2. Brush-cleaning the reservoir, aerosol tubing, and discharge nozzles with a suitable detergent solution; P 3. Flushing the complete system with water to remove the detergent solution and particulate accumulation; P and 4. Rinsing by immersing, spraying, or swabbing the reservoir, aerosol tubing, and discharge nozzles with at least 50 mg/L (ppm) hypochlorite solution. P Statutory Authority: § 3.2-5121 of the Code of Virginia. Historical Notes: Derived from Virginia Register Volume 24, Issue 2 , eff. October 16, 2007; amended, Virginia Register Volume 32, Issue 22 , eff. July 12, 2016.