04-05-2015, 03:32 PM
POG, We sent some liquids this winter & found that you have to triple wrap the container that has liquid in an absorbent that can contain the full amount of liquid & package that in watertight sealed plastic, per 3.4 of this USPS link:
http://pe.usps.com/text/dmm300/601.htm
the liquid does have some restrictions that are listed in these USPS.com regs:
http://pe.usps.com/text/pub52/welcome.htm
& the question is in a pop-up when printing USPS pack n ship labels...it has about a paragraph of stuff, so may just be agreed to without reading...
http://pe.usps.com/text/dmm300/601.htm
the liquid does have some restrictions that are listed in these USPS.com regs:
http://pe.usps.com/text/pub52/welcome.htm
& the question is in a pop-up when printing USPS pack n ship labels...it has about a paragraph of stuff, so may just be agreed to without reading...