peed your research with two comprehensive topic indexes, and get a complete picture on Federal Tax Regulatory topics since Proposed and Final Regulations under the same Code Section are published together. Editorially added cautions provide you with key information about special rules and effective dates needed to properly apply 
the Regulation.

You'll receive the critical information you need to easily get answers to your questions with:
• Editorial value-adds, including Effective Date Cautions and Special Rules Cautions
• Deep Cite Running heads and Detailed Topical Running heads to aid your research
• Complete Final and Temporary Regulation Topic Index — more than 22,000 entries to help you find your answer
• Complete Proposed Regulation Topic Index — more than 7,000 entries to help you find your answer
• Preambles for all current Notices of Proposed Rulemaking
• Cross-references from Proposed Regulations to Preambles