Police used new drug driving legislation shortly before midnight on the first day it was introduced. A driver was stopped on Marsh House Avenue in Billingham and provided a positive roadside drug test.
The 21-year-old man was arrested and taken into custody.
Officers from the Cleveland and Durham Specialist Operations Unit say they will continue to use the new legislation.
Following showers of a wintry mix during Tuesday, icy stretches are expected to form on untreated surfaces on Tuesday evening and last into Wednesday morning's rush hour.
In addition, further showers are likely overnight which may lead to wash-off of salt.
These showers will be wintry over high ground, giving further local snow accumulations of some 2-5 cm above around 400 m.
Today will see sunny spells and scattered wintry showers, these perhaps more frequent later in the day with further slight accumulations on the hills.
Feeling cold in the brisk wind. Maximum Temperature 6C.
Tycoon Sir Richard Branson will be in Newcastle later to try and inspire the next generation of entrepreneurs.
The owner of the Virgin business empire will be attending an event for young people at the Northern Stage theatre.
It comes just two days after a consortium involving Virgin took over train services on the East Coast mainline.
It is three years since Virgin Money took over Northern Rock, the failed Newcastle-based bank.
A look ahead at the forecast for the Tyne Tees region.Read the full story ›
Police in the centre of Newcastle have been demonstrating how they would be able to test drivers who they believe had taken drugs before getting behind the wheel.
A new law came into force today to allow officers to use roadside drug detection kits.
At the moment they will detect certain recreational and class A drugs, but could soon be used to check for some prescription medicines as well.
Chief Inspector John Heckels from Northumbria Police explains how the tests will be carried out:
A student who fell into the River Wear in Durham in January is to be reunited with his rescuers.
He will meet the police officers and members of the fire and rescue service who came to his aid after he went into the water near Durham Amateur Rowing Club.
The man was discovered at 1.45am on January 30 by a passer-by who raised the alarm.
Police officers and members of Durham Fire and Rescue Service formed a human chain and were able to get him out of the river.
He received treatment at the University Hospital of North Durham for hypothermia.
The man has agreed to take part in a 'restorative approach resolution', which means he will meet his rescuers to discuss the incident and its impact on both sides.
He has also been issued with a fixed penalty notice for being drunk and incapable and referred to a scheme to learn about the effects of alcohol.
A Durham Police spokesman said: “Following the incident we have reviewed the circumstances and hope that by giving the man the opportunity to discuss the incident with his rescuers and attend a diversionary course he will receive the support he needs and will have no further issues.”
Durham County Council and Durham University have taken action to increase student safety following the drownings of three students during nights out in less than two years.
Sope Peters drowned in October 2013, Luke Pearce in May 2014, and Euan Coulthard died in January this year - just days before the un-named student was rescued.
Further heavy, wintry showers are expected overnight Monday and into Tuesday.
Snow will fall to low levels in places in Scotland and Northern Ireland, with localised accumulations of 1 to 3 cm, while snow-cover will be more widespread over hills here, with around 4-8 cm possible above around 200m, especially in the west.
Wales and northern areas of England will see snow chiefly over higher ground, with more than 5 cm in places but with some accumulations possible at low levels too.
Ice will be an additional hazard across much of northern Britain.