| ⇢ | C | HazMat added | |
| ⇢ | A | HazMatPackageInformation added |
| ⇢ | F | HazMat::toNode() added | |
| ⇢ | B | HazMatPackageInformation::toNode() added | |
| ⇢ | A | HazMat::setHazardLabelRequired() added | |
| ⇢ | A | HazMat::setAdditionalDescription() added | |
| ⇢ | A | HazMat::setCommodityRegulatedLevelCode() added | |
| ⇢ | A | PackageServiceOptions::addHazMat() added | |
| ⇢ | A | HazMat::getClassDivisionNumber() added | |
| ⇢ | A | HazMat::getPackagingGroupType() added | |
| ⇢ | A | HazMat::getTransportCategory() added | |
| ⇢ | A | PackageServiceOptions::getHazMatPackageInformation... added | |
| ⋮ | view more | ||
| A | ↘ | B | PackageServiceOptions::toNode() got worse |
| A | ↛ | PackageServiceOptions::getHazardousMaterialsCode() removed | |
| A | ↛ | PackageServiceOptions::setHazardousMaterialsCode() removed | |