What is the minimum qualification required for an individual to perform a Customer Service Inspection?

The minimum qualification for an individual to perform a Customer Service Inspection involves having worked for one year in an approved area along with completing 20 hours of training. This reflects an appropriate blend of practical experience and formal instruction, ensuring that the individual is well-equipped to perform inspections effectively.

Option C emphasizes the importance of both hands-on experience and foundational knowledge gained through training, which is vital in understanding the complex requirements and regulations related to customer service inspections in water systems. The time spent in the field allows an inspector to understand real-world challenges and operations, while the training provides them with the critical knowledge needed to perform their duties adeptly.

The other options, while they may offer valuable knowledge or experience, do not align with the specific requirements set for Customer Service Inspections. A college degree, for instance, provides theoretical knowledge but may not encompass the practical experience and focused training necessary for these inspections. Similarly, a plumbing or engineering license, while beneficial in some contexts, does not meet the prescribed qualification directly applicable to Customer Service Inspections.