I literally have a full time employee whose job consists almost entirely of keeping track of these rules.
I get daily emails saying things like "Shipping synthetic human hair wigs via lines X, Y is now forbidden", "Shipping line Z accepts steel coils again". Much of the time there's no obvious logic behind it either, like ... why does a single shipping line decide to ban plastic wigs?
I get daily emails saying things like "Shipping synthetic human hair wigs via lines X, Y is now forbidden", "Shipping line Z accepts steel coils again". Much of the time there's no obvious logic behind it either, like ... why does a single shipping line decide to ban plastic wigs?