The Ontario Federation of Agriculture (OFA) is expressing its support for Cargill Limited's request for a Minister's Zoning Order (MZO) to protect the long-term operation of its Sarnia grain terminal.Cargill submitted its application in late 2025, asking for a prohibition on sensitive land uses - including residential, hospital or daycares - within 300 metres of the Exmouth Street facility.In a letter to Minister of Municipal Affairs and Housing…