Businesses and organizations need to take steps to ensure that employees, customers, members and visitors obey the new laws, which requires the display of 'No Smoking' signs that can be seen and read in any areas that are affected by the ban, including before entrance to the premises. Signs must state that an area is no smoking and it is an offence to smoke there, display the international no smoking symbol and the name of the person to whome a complaint can be made.