Iowa Code agency 21, ch. 85 - WEIGHTS AND MEASURES
- Rule 21-85.1 - Definitions
- Rule 21-85.2 - Weights and measures
- Rule 21-85.3 to 85.9 - Reserved
- WEIGHTS AND SCALES
- Rule 21-85.10 - Scale design
- Rule 21-85.11 - Scale pit
- Rule 21-85.12 - Pitless scales
- Rule 21-85.13 - Master weights
- Rule 21-85.14 - Provision for sealing coin slot
- Rule 21-85.15 - Lengthening of platforms
- Rule 21-85.16 - Accessibility for testing purposes
- Rule 21-85.17 - Wheel-load weighers and axle-load scales
- Rule 21-85.18 and 85.19 - Reserved
- MEASURES
- Rule 21-85.20 - Motor fuel and antifreeze tests and standards
- Rule 21-85.21 - Tolerances on petroleum products measuring devices
- Rule 21-85.22 - Meter adjustments and tagging
- Rule 21-85.23 - Servicer's license fee
- Rule 21-85.24 - Recording elements
- Rule 21-85.25 - Air eliminator
- Rule 21-85.26 - Delivery outlets
- Rule 21-85.27 - LP-gas delivery
- Rule 21-85.28 - LP-gas meter registration
- Rule 21-85.29 - Advertisement of the price of liquid petroleum products for retail use
- Rule 21-85.30 - Gallonage determination for retail sales
- Rule 21-85.31 - Blender pumps
- Rule 21-85.32 to 85.39 - Reserved
- MOISTURE-MEASURING DEVICES
- Rule 21-85.40 - Testing devices
- Rule 21-85.41 - Rejecting devices
- Rule 21-85.42 - Specifications and standards for moisture-measuring devices
- Rule 21-85.43 - Testing high-moisture grain
- Rule 21-85.44 to 85.49 - Reserved
- TESTING AND ACCURACY
- Rule 21-85.50 - Electric vehicle charging stations
All tolerances and specifications for the weights and measures division were adopted from the U.S. Bureau of Standards Handbook II, 44 published September 1949.
Notes
[Appeared as Ch 14, 1973 IDR]
[Certain rules renumbered 5/3/78]
All tolerances and specifications for the weights and measures division were adopted from the U.S. Bureau of Standards Handbook II, 44 published September 1949.
[Prior to 7/27/88 see Agriculture Department 30-Ch 55]
Chapter rescission date pursuant to Iowa Code section 17A.7: 1/17/29
[IDR 1952, p.20, 1954, 1958, 1962]
[Amended 11/18/63, 9/14/65, 12/14/65, 11/21/66, 11/15/67, 8/30/68, 9/10/69, 9/22/69, 9/15/70, 12/17/71, 3/15/73, 7/10/74]
[Filed 4/13/76, Notice 2/9/76-published 5/3/76, effective 6/7/76]
[Filed 10/14/76, Notice 9/8/76-published 11/3/76, effective 12/9/76]
[Filed 3/18/77, Notice 2/9/77-published 4/6/77, effective 5/12/77]
[Filed 9/2/77, Notice 7/13/77-published 9/21/77, effective 1/1/78]
[Filed 3/2/78, Notice 12/28/77-published 3/22/78, effective 4/26/78]
[Filed emergency 7/13/79-published 8/8/79, effective 7/16/79]
[Filed 11/20/81, Notice 10/14/81-published 12/9/81, effective 1/13/82]
[Filed 5/7/82, Notice 3/31/82-published 5/26/82, effective 6/30/82]
[Filed 6/4/82, Notice 4/28/82-published 6/23/82, effective 7/28/82]
[Filed emergency 2/15/83-published 3/2/83, effective 2/15/83]
[Filed 1/13/84, Notice 12/7/83-published 2/1/84, effective 3/7/84]
[Filed 10/4/85, Notice 8/28/85-published 10/23/85, effective 11/27/85]
[Filed 11/1/85, Notice 9/25/85-published 11/20/85, effective 12/25/85]
[Filed 1/15/86, Notice 12/4/85-published 2/12/86, effective 3/19/86]
[Filed emergency 7/8/88 after Notice 6/1/88-published 7/27/88, effective 7/8/88]
[Filed emergency 11/27/89-published 12/13/89, effective 11/27/89]
[Filed 4/13/90, Notice 12/13/89-published 5/2/90, effective 6/6/90]
[Filed 12/24/90, Notice 7/11/90-published 1/23/91, effective 2/27/91]
[Filed emergency 9/9/94-published 9/28/94, effective 9/9/94]
[Filed emergency 12/30/94 after Notice 9/28/94-published 1/18/95, effective 12/30/94]
[Filed 9/8/95, Notice 5/10/95-published 9/27/95, effective 11/1/95]
[Filed 4/28/00, Notice 3/8/00-published 5/17/00, effective 6/21/00]
[Filed 3/5/04, Notice 1/7/04-published 3/31/04, effective 5/5/04]
[Filed 3/25/05, Notice 2/2/05-published 4/13/05, effective 5/18/05]
[Filed emergency 11/3/06-published 11/22/06, effective 11/3/06]
[Filed emergency 4/8/08-published 5/7/08, effective 4/8/08]
[Filed ARC 7628B (Notice ARC 7370B, IAB 11/19/08), IAB 3/11/09, effective 4/15/09]
[Filed ARC 8292B (Notice ARC 8092B, IAB 9/9/09), IAB 11/18/09, effective 12/23/09]
[Filed ARC 8434B (Notice ARC 8041B, IAB 8/12/09), IAB 12/30/09, effective 2/3/10]
[Filed Emergency After Notice ARC 0079C (Notice ARC 9757B, IAB 9/21/11), IAB 4/4/12, effective 3/16/12]
[Filed ARC 0953C (Notice ARC 0815C, IAB 6/26/13), IAB 8/21/13, effective 9/25/13]
[Filed ARC 2577C (Notice ARC 2479C, IAB 3/30/16), IAB 6/8/16, effective 7/13/16]
[Filed ARC 4947C (Notice ARC 4844C, IAB 1/1/20), IAB 2/26/20, effective 4/1/20]
[Filed ARC 5415C (Notice ARC 5108C, IAB 7/29/20), IAB 2/10/21, effective 3/17/21]
[Filed ARC 6216C (Notice ARC 6112C, IAB 12/29/21), IAB 2/23/22, effective 5/1/22]
[Filed Emergency ARC 6805C, IAB 1/11/23, effective 2/13/23]
[Filed ARC 6784C (Notice ARC 6581C, IAB 10/5/22), IAB 1/11/23, effective 2/15/23]
[Filed ARC 7129C (Notice ARC 7072C, IAB 9/20/23), IAB 12/13/23, effective 1/17/24]
[Filed ARC 8743C (Notice ARC 8328C, IAB 10/30/24), IAB 1/8/25, effective 2/12/25]
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
- Rule 21-85.1 - Definitions
- Rule 21-85.2 - Weights and measures
- Rule 21-85.3 - Reserved
- Rule 21-85.4 - Reserved
- Rule 21-85.5 - Reserved
- Rule 21-85.6 - Reserved
- Rule 21-85.7 - Reserved
- Rule 21-85.8 - Reserved
- Rule 21-85.9 - Reserved
- WEIGHTS AND SCALES (Rule 21-85.10 to 21-85.19)
- MEASURES (Rule 21-85.20 to 21-85.39)
- MOISTURE-MEASURING DEVICES (Rule 21-85.40 to 21-85.49)
- TESTING AND ACCURACY (Rule 21-85.50 to 21-85.63)