Since these products involve both organic matter (wood) and chemicals (fragrance), they must meet strict regulations. For the US market, ensure compliance with California Proposition 65 regarding chemical exposure. For the EU, products must adhere to REACH regulations and CLP labeling requirements (Classification, Labelling and Packaging). Furthermore, because it is a wood product, some countries may require a Phytosanitary Certificate or proof of heat treatment (ISPM 15) to ensure the wood is pest-free.