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Lessons · Engineering · what the licence actually lets you do

What the licence actually lets you do, which is take responsibility in writing

A licensed professional engineer may seal engineering documents, and may offer engineering services to the public. The seal is the mechanism: it is how a document is submitted for public approval, and it is a personal assumption of responsibility for the work rather than a mark of seniority.

Hone is a place to practise a career, one idea a day. This is one of its lessons, written out in full and free to read without an account.

In beta. This lesson was written for Hone and has not yet been checked by a licensed engineer. Practice material, not professional advice. What that means.

What it is for

People picture the licence as a rank and it is closer to a signature. What a seal does is move liability onto a named person, which is why it cannot be applied to work you did not do or did not directly supervise, and why sealing a colleague's drawing as a favour is a serious matter rather than an administrative one. Understanding it that way also explains the exemption: where a company carries the liability itself, no individual needs to assume it, and so no seal is required.

How to think about it

Think of the seal as the thing that names who is answerable, and read every rule about it in that light. Ask what work you would be prepared to be personally answerable for, because that is the real scope of a licence rather than the job titles it unlocks. Boards set these rules and change them, so any figure you plan around has to come from your own board's page rather than from here or from somebody who qualified in a different state or a different year.

Worked example

The seal goes on engineering documents
It is how work is submitted for public approval.
It assumes personal responsibility
A named individual becomes answerable for the work.
So it cannot cover work you did not do
Or did not directly supervise, which is the same rule stated carefully.
It is not a rank
Seniority and licensure are different things and one does not confer the other.
And it explains the exemption
Where the company carries the liability, nobody needs to assume it personally.

Your turn

Say what applying a seal actually does.

Sealing a document assumes personal  for the work

The trap

Treating the seal as a senior job title. It is a personal assumption of responsibility, which is why sealing work you did not do or supervise is a serious matter rather than a favour.

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