21 C.F.R. § 1.233

Are there optional items included in the registration form?

Last amended: 2016Year: 2026Length: 30 wordsOfficial source

Cite as 21 C.F.R. § 1.233 (2026)

Yes. FDA encourages, but does not require, you to submit items that are indicated as optional on the Form FDA 3537 that you submit. [81 FR 45952, July 14, 2016]
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