As of June 1, 2015, chemical manufacturers and users must comply with the Globally Harmonized System (GHS) for hazardous substance labeling. Key label elements include signal words, pictograms, hazard statements, and precautionary statements, with specific printing requirements for compliance. Companies can choose between pre-printed, semi pre-printed, and blank labels, with DrumWizard Lite software providing an efficient solution for label creation and printing.