Do you mean “RTI” as in the Right to Information (RTI) law (e.g., India’s RTI Act 2005), RTI International (the nonprofit research institute), Real-Time Innovations (RTI — Connext DDS / IoT middleware), or a different RTI?
Please specify which RTI and the target audience (citizen, government officer, enterprise customer support team, etc.). Once you confirm, I’ll produce the detailed HTML content you requested (using p, h1, h2, h3, ul, li) with exact data, contacts, timelines, fees and practical guidance.