Enumeration Members
ADULT_SIGNATURE
ADULT_SIGNATURE: "adult_signature"
DELIVERY
DELIVERY: "delivery"
DELIVERY_MAILED
DELIVERY_MAILED: "delivery_mailed"
DIRECT_SIGNATURE
DIRECT_SIGNATURE: "direct_signature"
SIGNATURE
SIGNATURE: "signature"
VERBAL_CONFIRMATION
VERBAL_CONFIRMATION: "verbal_confirmation"