# DOT Chart 17 > Visual reference for hazardous materials markings, labels, and placards. (iPhone/iPad app by Pipeline and Hazardous Materials Safety Administration.) - Source: https://appshunter.io/ios/app/dot-chart-17/id1245251292 (this page in markdown: same URL + `.md`) - Developer: [Pipeline and Hazardous Materials Safety Administration](https://appshunter.io/developer/954888820) - Category: Reference - Price: Free - Rating: 2.30/5 from 3 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 20 MB - Languages: American English - Released: 2017-08-11 - Data updated: 2026-06-09 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/dot-chart-17/id1245251292/reviews.md ## What is DOT Chart 17? The Pipeline and Hazardous Materials Safety Administration’s (PHMSA) DOT Chart-17 provides a full-color display of the markings, labels, and placards specified in the Hazardous Materials Regulations (HMR; 49 CFR Parts 171-180). This mobile application allows shippers, carriers, and other stakeholders to quickly access visual information and HMR citations from DOT Chart-17. Note that this application is intended for general guidance only and should not be used to determine compliance with 49 CFR, Parts 100-185. ## Key features - Full-color display of markings, labels, and placards - Access to Hazardous Materials Regulations (HMR) citations - Quick visual information for shippers and carriers - Mobile access to DOT Chart-17 - Guidance on 49 CFR Parts 171-180 ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/dot-chart-17/id1245251292/reviews.md ### 1/5 — Broken *2022-10-21* Search Field does not work. Cannot look up anything with this app. ### 1/5 — Wow lame app *2020-02-21* Nothing comes up at all. Using UN/NA numbers, names descriptions etc. no info came up. Useless app that I’m glad I paid nothing for ### 1/5 — Poor help *2019-02-27* Tried searching, classes, un number, names, search shows nothing over and over ### 1/5 — Not Good *2018-09-21* This app doesn’t work and there are no instructions on how to make it work. Don’t waste your time on this thing. ## Frequently asked questions about DOT Chart 17 ### What is DOT Chart 17? DOT Chart 17 is a mobile application that provides a full-color display of markings, labels, and placards specified in the Hazardous Materials Regulations (HMR; 49 CFR Parts 171-180). It offers quick access to visual information and regulatory citations. ### Is DOT Chart 17 free to use? Yes, DOT Chart 17 is available for free. The app does not have any associated costs for download or use. ### Does DOT Chart 17 have ads? No, DOT Chart 17 is ad-free. The application does not contain any advertisements. ### What devices support DOT Chart 17? DOT Chart 17 is supported on iPhone, iPad, and iPod devices. It is designed for iOS users. ### How often is DOT Chart 17 updated? The latest version of DOT Chart 17 is 4.4, and it was last updated on September 27, 2024. Updates are released to ensure the app reflects current regulations and performance. ### Can DOT Chart 17 be used to determine compliance? DOT Chart 17 is intended for general guidance only and should not be used to determine compliance with 49 CFR, Parts 100-185. It is a supplementary reference tool. ### What is the age rating for DOT Chart 17? DOT Chart 17 has an age rating of 4+. This indicates it is suitable for users of all ages. ### Who developed DOT Chart 17? DOT Chart 17 was developed by the Pipeline and Hazardous Materials Safety Administration (PHMSA). ## Version history (last 5 releases) ### 4.4 — 2024-09-27 Minor performance improvements ### 4.1.0 — 2022-03-19 Improved performance ### 4.0.1 — 2022-02-25 Updates from DOT Chart-16 : the DOT Chart-17 has been updated to remove the ORM-D marking and transitional phase-out dates for other markings, labels, and placards. The Chart has also been updated with editorial changes for clarity and to reflect the most current HMR citations and notes. ### 4.0.0 — 2022-02-23 Updates from DOT Chart-16 : the DOT Chart-17 has been updated to remove the ORM-D marking and transitional phase-out dates for other markings, labels, and placards. The Chart has also been updated with editorial changes for clarity and to reflect the most current HMR citations and notes. ### 3.0.0 — 2021-07-26 Updated version to improve stability and performance ## Apps similar to DOT Chart 17 | App | Rating | Price | Category | | --- | --- | --- | --- | | [AskRail](https://appshunter.io/ios/app/askrail/id1142325064) | 4.0 (36) | Free | Reference | | [Decon Field Guide](https://appshunter.io/ios/app/decon-field-guide/id1388378944) | 4.6 (8) | Free | Reference | | [CAMEO Chemicals](https://appshunter.io/ios/app/cameo-chemicals/id1151912682) | 4.2 (25) | Free | Reference | | [UN Number](https://appshunter.io/ios/app/un-number/id307373793) | 4.7 (49) | Free | Reference | | [Buxus](https://appshunter.io/ios/app/buxus/id1561655680) | 4.1 (18) | Free | Reference | ## More apps by Pipeline and Hazardous Materials Safety Administration - [RIN Locator](https://appshunter.io/ios/app/rin-locator/id954888821) - [Pipeline Info Mgmt Mapping](https://appshunter.io/ios/app/pipeline-info-mgmt-mapping/id1191673181) - [oCFR](https://appshunter.io/ios/app/ocfr/id1228220888) - [NPMS Public Viewer](https://appshunter.io/ios/app/npms-public-viewer/id1232277603) - [Hazmat Registration Search](https://appshunter.io/ios/app/hazmat-registration-search/id1459678141) All apps by Pipeline and Hazardous Materials Safety Administration: https://appshunter.io/developer/954888820 ## Related topics [ocfr](https://appshunter.io/ios/topics/ocfr) · [phmsa](https://appshunter.io/ios/topics/phmsa) · [hazardous materials](https://appshunter.io/ios/topics/hazardous-materials) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-09.*