CELinOttawa: the term is "rent-a-stamp"...and yes, there are plenty of rent-a-stamps out there. It's a black eye on our profession, but it's a direct result of the massive oversupply of engineers. The need for people to make a living puts them in an ethical vice sometimes.
In Ontario we have a certificate of authorization so that a corporation can carry out engineering work, as long as it has a signatory professional engineer on staff willing to take professional responsibility for the work done. But there are no practice inspections and no "span of control" limits- one patsy P.Eng. can take "responsibility" for the work of a department of 100 or more non-engineers or unlicensed engineers. And a sole proprietor, working in their own name, who is also a P.Eng., still needs a C of A to carry out engineering work for the public- even though by definition, all professional engineering they do will of course have been done under their responsible charge as P.Eng...The C of A walks and talks like a secondary license, rendering the P.Eng. license itself utterly meaningless. It's a flawed system, but engineers themselves are the ones responsible for it in the first place- "we" wanted to form corporations, which most of the other licensed professions don't permit. Kudos to those states who are refusing to go that route!
It's a far better system than a general exemption from licensure with the regulation of engineering being de-facto carried out by the insurance industry- at least this system TRIES to reduce the harm in the first place rather than merely compensating the victims after the harm is done.