In this context, what does 'registered mail' refer to for appeals?

• A. Mail with proof of delivery via tracking.
• B. Any regular mail without tracking.
• C. Electronic mail only.
• D. Courier service with signature.

Answer: (A)

Registered mail is a postal service that provides a traceable record of mailing and delivery. When you use it for an appeal, you keep a receipt that shows the mailing date, and the tracking and delivery confirmation show when the documents were delivered (or when delivery was attempted) and often who received them. This creates a reliable, verifiable timeline, which is crucial if there’s any question about whether the appeal was filed on time. It’s different from regular mail, which may lack tracking and solid proof of delivery, and it’s distinct from general electronic mail. While other services like couriers can also offer proof of delivery, registered mail specifically offers the formal postal record and signature-based delivery confirmation that’s commonly accepted for filing timelines.