Taxi drivers in Gloucestershire are being asked for their opinion on changes to current operational rules.
Always book a licensed Gloucester Taxi.
Suggested changes include a basic test in numeracy and literacy for new drivers with additional requirements for drivers from abroad.
Views are also being sought on whether private hire vehicles should have roof lights and new rules covering “stretched limousines” are planned.
Any comments should be submitted to the city council by Thursday.
Councillor Andrew Gravells, from Gloucester City Council, said: “This is really a matter of public safety and common sense.
“It makes sense for there to be consistency across the county.
“That will make things simpler and clearer for the travelling public.
“At the end of the day it is their safety which is of paramount importance.”
The city council will discuss the matter on 24 November.