The fundamental answer to the original question lies with AHJ. However, the question to the AHJ regarding permit document submission requirements needs to include a thorough request. There is a huge difference between a digital signature and an electronic signature.
Digital signatures are tied to a registered individual that has applied for that signature via software package or third party agency, who in part issues a serial number to the signature applicant. A digital signature ensures that the document has not been modified after the drawing has been signed. When a digitally signed document is modified, the digital signature is invalidated.
An electronic signature (pdf of hand signature or software signature inserted into an active file) document image not unlike a A/E company logo. An electronic signature offers no document control to the professional of record.
Google digital signature versus electronic signature for a thorough and concise legal understanding.
Digital signatures are the only way to efile permit documents and maintain secure verifiable control contract documents.
Sealing the documents is a digital signature customization unfamiliar to me. I insert the seal image the old fashion (and unsecured) way. To the best of my knowledge, NJ and FLA still require embossed seals.
Hope this helps.
Brendan J. Murray
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New Jersey (which represent about 80% of our work) requires a raised seal. Our signatures are inserts in the dwg or rvt files. Before issuing signed and sealed drawing we adjust the date, thaw the signature layer, and freeze the "Preliminary Not For Construction Stamp" that would normally print in the signature area. The result is a pdf or plot with signature and date. The AOR controls the seal and each individual sheet is sealed with a raised seal as required by the state board regulations.
We do have pending legislation that would permit electronic signature and seal with a 3rd party verification service, No one I have spoken too really knows what that means yet . . .
Ink on vellum anyone ;)
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Robert Longo AIA
Partner
Cornerstone Architectural Group
South Plainfield NJ
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