The Road Traffic Infringment Agency (RTIA), which administers the highly contentious Administrative Adjudication of Road Traffic Offences (Aarto) Act, on Thursday said the new law will change behaviour of motorists in South Africa. Addressing the National Press Club in Pretoria, the agency’s registrar Japh Chuwe said the implementation of the Aarto Act, which President Cyril Ramaphosa signed into law, would usher in a new and radical approach to the management of all road traffic issues and increase safety on the roads.