When is service by mail considered complete according to the regulations?

Service by mail is considered complete when the document is deposited in a properly addressed envelope, as this establishes a clear and accountable action in the delivery process. This point in time marks the moment when the sender has taken the necessary steps to ensure that the recipient will have the opportunity to receive the document.

This regulation aims to provide a clear guideline on the timing of service, as it emphasizes the sender's responsibility in the mailing process rather than the recipient's actions. Once the document is sent out, the sender has fulfilled their obligation of service, regardless of when the recipient actually receives it or whether they confirm its delivery. This ensures that there is a consistent standard for when service is considered officially complete, which is critical for legal proceedings and time-sensitive matters.