The Nevada Division of Insurance assists with all consumer inquiries. What is a deceptive trade or business practice?Unsubstantiated complaints cannot be investigated, so it is important to provide all receipts and documents relevant to the complaint. Most transactions are available via the online portal, SilverFlume, and will be processed the same day for no additional charge. Welcome to Clark County Department of Business License. We are happy to assist you with the licensing process, provide the best possible customer service. NRS 649.054 Regulations authorizing collection from location outside of Nevada; standards for trust accounts. Submit applications, with payment, to either office of the NSCB. Contact Us. CONTACT KLAS. Nevada residents must apply within the county residing in.