Sentence examples for classes of mail from inspiring English sources

This service was available for all classes of mail.

"The various classes of mail must support themselves and we cannot cross-subsidize," he said.

The Postal Service shall maintain one or more classes of mail for the transmission of letters sealed against inspection.

The United States Postal Service will also increase the price of various classes of mail, by 4.6percentt over all, next month.

"Preliminary reports from our field managers indicate that tracking the mail may be the key to uncovering bottlenecks in our system that could consequently improve service in all classes of mail," said William Dowling, the service's vice president for engineering.

That should be the case, but is not, for any private communication using any technology: other classes of mail, email, internet telephony, Twitter direct message, or means yet to be invented.

The Postal Reform Act of 1970 mandates that every class of mail must cover its own mailing costs.

"Certified" refers to the class of mail used to send the document, but does not offer any outside assurance that the contents of the document are accurate.

Under a 1970 law, every class of mail, including periodicals, has to not only break even but help cover the overhead for the Postal Service.

First-class, or letter, mail (called letter post in the United Kingdom) is the basis of the postal service monopoly and, as the class of mail most commonly used by the public, has generally had a simplified rate structure.

Big companies that send out a lot of bills and catalogues, for example, are always arguing that their class of mail is assigned a too-high share of common costs, resulting in third-class postal rates that are too high.