# About CFR 21 in Igntion

**URL:** <https://forum.inductiveautomation.com/t/about-cfr-21-in-igntion/57637>\
**Category:** Ignition\
**Tags:** ignition80\
**Created:** [March 25, 2022, 11:00am UTC](https://forum.inductiveautomation.com/t/about-cfr-21-in-igntion/57637 "2022-03-25T11:00:34Z")\
**Posts on this page:** 1\
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**Author:** ![jspecht](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/jspecht/32/6465_2.png) [@jspecht](https://forum.inductiveautomation.com/u/jspecht)\
**Post date:** [March 28, 2022, 6:22pm UTC](https://forum.inductiveautomation.com/t/about-cfr-21-in-igntion/57637/2 "2022-03-28T18:22:33Z")

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I am no expert, and surely others in the community have real-world practical experience building 21 CFR compliant projects in Ignition who should chime in, but take a look at these links, which might give you some inspiration:

- [21 CFR Part 11 Compliance with Inductive Automation’s Ignition Platform | Inductive Automation](https://www.inductiveautomation.com/resources/article/21-cfr-part-11-compliance-with-inductive-automations-ignition-platform)
- [Regarding Ignition and US FDA 21 CFR 11](https://forum.inductiveautomation.com/t/regarding-ignition-and-us-fda-21-cfr-11/19938)

You’ll need to understand the requirements, and then build your project to fulfill the requirements. Ignition should have everything you need to build 21 CFR compliant applications. I believe Part 11 of 21 CFR is of particular importance, especially when it comes to the e-signature requirements.

If you are using Perspective and IdPs, we just added a new feature coming in 8.1.16 which will surely help: [New "Authentication Challenge" Feature in Perspective](https://forum.inductiveautomation.com/t/new-authentication-challenge-feature-in-perspective/57182)

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