Duplicate detection fails to take Public Law Number into account
The two items in the screenshot has the same title and author, but a different Public Law Number - this should cause these to not be identified as duplicates.
https://s3.amazonaws.com/zotero.org/images/forums/u814699/z0ufcj46ue8kikddo2x8.png
https://s3.amazonaws.com/zotero.org/images/forums/u814699/z0ufcj46ue8kikddo2x8.png
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I'm not sure if there are plans to make the duplicate feature more customizable (I think there's certainly a use case for that but I've never seen devs show any interest in that) and in that case it would allow individual users to fine-tune this (i.e., in your case add the Public Law Number as a distinctive field.)
In my case I can fix it by adding the law number to the title.
Thanks,
Sune