What is the earliest time after installation that a new water meter can be examined for accuracy?

The correct answer indicates that the earliest time after installation for examining a new water meter for accuracy is one year. This timeframe is typically established to ensure that the meter has had sufficient operational time to calibrate itself accurately under normal usage conditions.

Water meters can experience variations in performance during their initial usage, as they become more stabilized and settle into their operational routine. Examining a new meter too soon may yield inaccurate results due to these early-stage variances. By waiting a full year, utilities and consumers can ensure a more reliable assessment of the meter’s accuracy, reflecting typical water flow patterns and usage. Thus, this period is standard practice to guarantee that any readings taken are reflective of the meter's true performance.