The CommScope Regulatory Compliance Survey including five worksheets "Instruction", "Supplier declaration", "CommScope Restricted substances", "RoHS Exemptions" and "EU REACH SVHC LIST". Please declare the relevant information in the second worksheet. The reference information are present in worksheets "CommScope Restricted substances", "RoHS Exemptions" and "EU REACH SVHC LIST". Refer to these worksheet if you need additional information