Publication 52 - Hazardous, Restricted, and Perishable Mail > 2 General Guidelines > 25 Basic Guidelines for Postal Service Personnel > 252 Guidelines for Dispatch Personnel
The following guidelines for Postal Service dispatch personnel are general in nature. Specific dispatch procedures for Postal Service operational employees are in the POM and applicable to the class and content of the mailpiece.
See Chapter 7 for more information regarding the air transportation of mailable hazardous materials, restricted matter, or perishable matter.