Can a parking ticket for parking on a double yellow line in a residential street that has no parking restriction notices visible in any part of that street be issued at 2:03 in the morning?
"street that has no parking restriction notices visible "--i assume you mean does not have "parking restriction notices"--anyway the parking restriction notice is the double yellow lines--"no parking at any time", so yes a ticket can be issued--
The most important bit for you to read in the link I have provided is
" Double yellow lines indicate a prohibition of waiting at any time even if there are no upright signs"