The purpose of this rulemaking is to amend section 5.1 of the Water Use Permit Information Manual Part B, “Basis of Review” to specify when water use permittees are required to submit the Flow Meter Accuracy Verification Form, LEG-R.021.01(4/09), and incorporate the revised Basis of Review by reference. The effect will be to require the submittal of the Flow Meter Accuracy Verification Form, required every 5 years, during a specific month depending upon the county in which the permitted water withdrawal facilities are located.