{
    "description": "Class 4 exemption codes - becomes mandatory if isExempt flag is set to true",
    "example": "005",
    "oneOf": [
        {
            "description": "Non Resident",
            "enum": [
                "001"
            ]
        },
        {
            "description": "Trustee",
            "enum": [
                "002"
            ]
        },
        {
            "description": "Diver",
            "enum": [
                "003"
            ]
        },
        {
            "description": "Employed earner taxed under ITTOIA 2005",
            "enum": [
                "004"
            ]
        },
        {
            "description": "Over state pension age",
            "enum": [
                "005"
            ]
        },
        {
            "description": "Under 16",
            "enum": [
                "006"
            ]
        }
    ]
}