You are invited to join Wiltshire Council and partner agencies, including Defra and Public Health England, at a community meeting on Thursday 19 April.
The meeting will give an update on the decontamination work to help Salisbury recover.
Local residents and businesses are welcome to attend the meeting, which will be held in the main auditorium in City Hall, Salisbury, from 6pm to 8pm.
Following the update, there will be an opportunity to ask the panel questions.
This is the fourth community update following the incident, which took place over a month ago.