815-RICR-40-00-1
D. Penalty for Violations. The Division of Public Utilities and Carriers may impose a penalty as provided by R.I. Gen Laws § 39-2-8 upon any water utility which violates:
B. Information to Customers
E. Liability for Water Charges Including Past Due Charges
F. Meter Readings and Bill Forms
4. Bills shall be rendered at regular intervals and shall show:
H. Termination of Service
2. By water utility.
A. Water Pressure Requirements
2. Pressure Variation
b. Pressure variations outside the limits specified will not be considered a violation of this rule when such:
B. Interruptions of Service
C. Water Quality
B. Meter Installations
C. Testing and Calibration of Meters
3. Determination of Error. If the meter error of registration at any of the rates of flow specified in Table I, below, is less than 98% or greater than 102% of the actual flow, the meter fails and may not be installed or used unless recalibrated.
| Meter Size(Inches) | MinimumGal./Min. | MedianGal./Min. | Maximum Gal./Min. |
| 5/8 | ¼ | 2 | 10 |
| 3/4 | ½ | 3 | 15 |
| 1 | ¾ | 5 | 25 |
| 1 1/2 | 1 ½ | 10 | 50 |
| 2 | 2 | 16 | 80 |
| 3 | 4 | 30 | 120 |
| 4 | 7 | 50 | 250 |
| 6 | 12 | 100 | 500 |
D. Test Schedules for Meters
1. Periodic Tests of Meters in Service. All meters in service will be tested or replaced in accordance with the schedule set out in Table II, below:
| Table II | |
| Periodic Meter Testing Schedule | |
| Size of Meter (Inches) | Maximum Interval Between Tests or Replacement |
| 5/8” – 2” | 20 years |
| 3” and Larger | 2 years |
2. Requested Tests.
a. Tests Performed by Water Utility at Customer’s Request. When requested by a customer, each water utility shall:
3. At the customer’s request, the Division or the Division’s designated representative may observe the test. When requested to test a meter by a customer as herein provided, the water utility shall not knowingly remove, interfere with, or adjust the meter to be tested outside the presence of the customer without the written consent of the customer, and approval by the Division. A report giving the name of the customer requesting the test, the date of the request, the location, the type, make, size, the serial number of the meter, the date tested, and the result of the test shall be supplied to such customer within fifteen (15) days after completion of the test.
E. Customer's Bill Adjustments
2. Adjustments
c. Non-Registering Meters.
F. Test Facilities and Equipment
3. Test Measurement Standards. Measuring devices for tests of meters shall consist of calibrated tanks for volumetric measurements, tanks mounted upon scales for weight measurement, or standard meters.
B. Construction and Maintenance. Each water utility shall construct, install, operate and maintain its plant, structures, equipment and mains in accordance with standard practice as defined in § 1.6(A) of this Part above, and in such manner to best accommodate the public, and to prevent interference with service furnished by other public utilities, insofar as practical.
B. Water Supply Measurement Records
C. System Maps. Each water utility shall have on file at its principal office located within the state a suitable map, maps or drawings showing the following: