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Publication 52 - Hazardous, Restricted, and Perishable Mail > 7 Air Transportation Requirements > 72 Hazardous Materials: Air Transportation > 723 Hazardous Materials Warning Labels

Link to "722 Additional Requirements" Link to contents for "7 Air Transportation Requirements"      Link to Index Link to "724 Consumer Commodity and Mailable Limited Quantity Materials"

723 Hazardous Materials Warning Labels

See 325 for information on hazardous materials warning labels. Parcels displaying any of the DOT warning labels shown in Exhibit 325.2 are prohibited because items required to bear those warning labels contain hazardous materials or quantities of hazardous materials that possess too great a risk to be safely handled in the mail. Parcels displaying any of the labels shown in Exhibit 325.3a are permitted to be mailed within specific limits set by the Postal Service and as defined in Chapter 3.




Link to "722 Additional Requirements" Link to contents for "7 Air Transportation Requirements"      Link to Index Link to "724 Consumer Commodity and Mailable Limited Quantity Materials"