Western Australia's climate varies significantly across the state. The Pilbara and Kimberley regions experience extreme heat, intense UV exposure, and seasonal wet conditions, while the South West sees cooler, wetter winters. For outdoor and industrial environments across the state, polypropylene tearproof tags are strongly recommended over standard card tags. They resist water, oils, dust, UV radiation, and chemical exposure while maintaining legibility, which is essential for tags to remain effective as a control measure under WHS requirements. Self-laminating tags are a practical choice where handwritten details need protection from moisture or abrasion. Card tags are better suited to indoor or short-term applications.