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1. Promotional Rate Information: Details of any special interest rates applicable to the increased limit, used when promotional rates are being offered

2. Additional Card Benefits: Information about any enhanced card benefits that come with the higher limit, included when applicable

3. Income Verification Request: Request for updated income documentation, included when additional verification is required

4. Foreign Transaction Notice: Special notice about foreign transaction fees, included for cards frequently used internationally

5. Balance Transfer Options: Information about balance transfer opportunities with the increased limit, included when this feature is available

1. Schedule 1: Fee Schedule: Comprehensive list of applicable fees and charges under the new credit limit

2. Schedule 2: Interest Rate Information: Detailed breakdown of applicable interest rates and how they're calculated

3. Appendix A: Financial Hardship Information: Required information about financial hardship provisions and contact details for financial counseling services

4. Appendix B: Credit Guide: Mandatory credit guide as required by the National Consumer Credit Protection Act