# Terms and conditions **Introduction**\ Thank you for visiting the conference site for the 21st International and 12th Asia-Pacific Regional Conference of the ISTVS. The following terms govern the use of our e-commerce platform and services. **Account Terms** * You must be at least 18 years old to create an account and shop on our platform. * You are responsible for maintaining the security of your account and password. **Conference Registrations and Pricing** * All prices are listed in yen and are subject to change. You may see local prices generated automatically by the localization option in our store platform. * International Society for Terrain-Vehicle Systems reserves the right to refuse or cancel orders at any time, including, but not limited to, orders placed for registrations listed at an incorrect price or containing any other incorrect information. **Returns and Refunds**\ Refund and return policies are outlined in our [Notation based on the Specified Commercial Transactions Law.](/policies/conditions_of_use.md) Please review carefully before making registrations. **Disclaimer of Liability**\ International Society for Terrain-Vehicle Systems shall not be liable for any damages that result from the use of, or inability to use, the materials on our site or the performance of the products purchased through the site. **Applicable Law**\ By visiting our platform, you agree that the laws of New Hampshire, U.S., without regard to principles of conflict of laws, will govern these Terms and Conditions. **Contact Us**\ If you have any questions, please contact us via [our contact page](/conference/contact.md). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://2024.istvs.org/policies/terms-and-conditions.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.