You need a license which is duly authorised. Duly meaning as appropriate or in the correct way or fashion.
Your point is duly noted.
your information is duly noted
Your changes for the project are duly noted.
The adverb of the word due is duly.An example sentence is: "he duly paid on time".
"Duly noted" actually is a sentence. It means that something is correctly or appropriately recorded.
I was duly humbled by my supervisor's broader shoulders.
sometimes. if you want to say something like this ,that is duly impossible!, then yes. usually you cant find a sentence for it
We are duly outfitted for the river raft ride.
The general who led the coup usurped the office of the duly elected president. :)
Duly is an adverb.
Sometimes, a banker will require you to designate a beneficiary for your account. A 'pinch hitter' is a duly-appointed designate.
Right until the last minute he still hoped that he would be reprieved but he wasn't and the execution was duly carried out.