. Must complete the Sacramento Water Distribution Operator correspondence course within 6 months of hire. Must possess Backflow... Prevention Testing & Assembly certification within 6 months of hire. Must possess a valid Class 3 Water Distribution Technician...
of Education (public schools or adult education centers). LICENSES/CERTIFICATES Must complete the Sacramento Water Distribution... Operator correspondence course within 6 months of hire. Must possess and maintain a valid Class 3 Water Distribution Systems...