1. INTRODUCTION  
2. OVERVIEW OF DR2 SPECIAL ISSUE  
2.1. Major Science Goals and Key Measurements  
2.2. Revised 70-month AGN Catalog  
2.3. Survey Strategy and Observations  
2.4. Comparison with BASS DR1  
2.5. NIR DR2  
2.6. Survey Uniformity and Completeness  
4. OTHER BASS OBSERVING CAMPAIGNS  
5. OVERALL SURVEY RESULTS  
5.1. Survey Completeness and Measurables  
5.2. Redshift Survey Biases  
6. SUMMARY