Six further people with coronavirus have died in Northern Ireland, taking the death toll in the region to 21.
With 86 new cases of the infection reported on Sunday, the number of confirmed cases of Covid-19 stands at 410.
The latest figures were reported by the Public Health Agency as police warned they would be targeting tourist sites and visitor locations to ensure compliance with new social-distancing regulations.
People who repeatedly fail to disregard officer requests to disperse could face fines up to £960 under new emergency regulations agreed by the Stormont Executive.
The measures, which came into force at 11pm on Saturday, also provide for fines up to £5,000 for businesses not adhering to the new rules around closures and implementation of social-distancing practices.
New Executive powers agreed to protect citizens 👇🏼— Michelle OâNeill (@moneillsf) March 28, 2020
â¢Power to close premises
â¢Prohibit anyone leaving home without a reasonable excuse
â¢Gatherings of more than 2 people banned
â¢Fines up to Â£5,000 for non-compliance
Powers will come into effect from 11pm tonight #COVID19
Stormont agriculture minister Edwin Poots said the executive had the ability to increase that fine to £100,000 for gross breaches.
Northern Ireland was the last part of the UK to develop regulations flowing from new powers secured through legislation passed at Westminster earlier in the week.
The Health Protection (Coronavirus, Restrictions) Regulations (Northern Ireland) 2020 give the authorities the power to close certain premises and prohibit anyone from leaving home without a reasonable excuse.
They include a list of some of the business premises that should close during the current clampdown on public life, and which can continue operating as an essential service.
The manufacturing sector is not covered by the list. A new Stormont forum will determine which manufacturing companies provide an essential service.
Workplaces that remain open during the emergency must comply with strict rules on social distancing.
On Sunday, Police Service of Northern Ireland Chief Constable Simon Byrne set out the police’s approach to using the new enforcement powers on coronavirus restrictions.
He said officers would employ a staged four-phase approach of engage, explain, encourage and enforce.
Mr Byrne said they would only use enforcement when “absolutely necessary”.
“Each and every one of us has a personal responsibility to follow the NI Executive regulations and do everything we can to stop the spread of Covid-19,” he said.
“Officers will apply their discretion and will ask questions to establish individual circumstances. We will instruct people to return home if they do not have a reasonable excuse to be out of their house.”
From 11pm yesterday a breach of the @niexecutive emergency regulations and a failure to adhere to the #StayHomeSaveLives policy will result in a Â£60 fine initially, increasing to Â£120 for a repeat offence. FULL CC STATEMENT ON NEW #COVID19 POWERS HERE: https://t.co/aim3w6gcd1 pic.twitter.com/X90gAugOeJ— Simon Byrne (@ChiefConPSNI) March 29, 2020
Mr Byrne said officers would be targeting popular tourism locations and visitor spots to ensure people were not gathering.
He said the public would see a change of “police style and approach” at such places.
“We have no desire to use the formal emergency policing powers now available but it is right that we can, if necessary, enforce against those who disregard the measures and put their own health and the health of other people at risk,” he added.
“The vast majority of the public are following the regulations and I thank you for your support as we deal with this significant challenge. To others who are ignoring the directions, the Police Service message is simple, stay at home.”
He explained the options open to officers in dealing with people who failed to comply with directions.
He said that could be limited to advice and guidance or a Community Resolution Notice (CRN).
However, he said, if required, police would enforce the legislation and issue a penalty notice of £60.
“The issuance of a PND in the first instance is not in itself a criminal offence – the police do not want to criminalise people, we simply want to ensure that people follow the regulations,” he said.
“For those who continue to disregard the NI Executive directions, the fine can be doubled each time and summary prosecution can be sought for those who refuse to pay or comply.
“The £60 fine can fall to £30 if paid within 14 days. If a person has already received a fixed penalty notice, the amount will increase to £120 and double on each further repeat offence (up to a maximum of £960).”
Mr Poots said the executive could potentially alter the regulations to impose much higher fines.
“The executive can alter that if someone is grossly misbehaving,” he told BBC Sunday Politics.
“That fine can go up to £100,000, as what it is in England, because we didn’t have the legislation to do that.
“But the law is now there and it will be for the police to enforce that law and indeed if the police need support we can alter the regulations to give them enough support.”
Mr Byrne added: “The Police Service is working in partnership with our colleagues in the NI Executive Office, the Department of Health and agencies across the public sector, including our outstanding health service workers to jointly fight the spread of the virus.
“We cannot do this unless the public adhere to the new measures, therefore I am calling on everyone in Northern Ireland to work with us, use your common sense and only leave your house if absolutely necessary.
“Finally, stay safe, and take personal responsibility to protect and support those on the front line from across the public sector who are providing vital services at this time of crisis.”