Councillor Halgrive is a councillor in the Ardougne City Council responsible for public health and safety in East Ardougne. He can be found outside the East Ardougne church.
As the councillor in charge of public health and safety, he is worried that the infected sheep may start a plague epidemic in East Ardougne, he tasks the player to get rid of 4 different types of infected sheep by burning their remains in the incinerator housed in the sheep pen of Farmer Brumty.
- Should full mourner gear be worn, he will ask the player to raise the issue of the infected sheep to the Head mourner, as he is worried that containment is not working.
- He can be seen alongside other residents of East Ardougne in the Ratcatchers Mansion.