What is the process for 90 Day Reporting at immigration offices in Thailand, particularly in Nonthaburi?

90 Day Reporting.

Well that was different! (Nonthaburi)

Having been used to swiftly in and out at two other immigration offices for 90 day reporting (yes I am aware that they are autonomous)

needing to just produce my passport, it came a bit of a shock to be told to go and photocopy my bio page, tm, latest extension, and change of address receipt. Then after seeing the clerk on the desk who inputs data etc, you are told to wait while your documentation is sent to another room to be stamped and signed.

Others have said it, I will too, it's time this unnecessary process was ended.