The ban is national, the new regulation saying that all psv providers who want to operate a night service have to apply for a night travel licence from the National Transport and Safety Authority (NTSA) was gazetted last week, on the 17th and the order was issued on Xmas Day by the Transport Ministry PS.
It caused mayhem throughout the country, thousands of people heading back to their villages for Xmas ended up stranded, particularly in Nairobi.
They have also launched a breathalyser campaign, the Alcoblow has been re-introduced, quite a few drivers have been arrested for drunk driving in Nairobi and Mombasa over the last few days.
The government is looking to introduce new traffic laws but Kenya already has decent traffic laws, it is just that they are not enforced, they were brought in and enforced by a previous Minister of Transport, and made a significant difference but fell into disuse when he was moved to another post.