Threatening Behaviour (s4) To access CrimeLine content you must first log in via this link - You will be redirected to this page once you have done so . Updated on 06/09/2021 Tagged: s 4 poa 1986s 4 public order act 1986section 4 poa 1986section 4 public order act 1986 Related Articles Stirring up Hatred, Racial Prison Mutiny Contamination/Interference with Goods Bomb Hoax Public Nuisance Riot (s 1)