1. INTRODUCTION
2. OBSERVATIONS & DATA PREPARATION
2.1. SDSS-RM Observations
2.2. Initial Quasar Sample
2.3. Data Preparation
2.4. Magnitude and Signal-to-Noise Cuts
2.5. Continuum and Emission-Line Fitting
3. FINAL SAMPLE SELECTION AND BAL MEASUREMENTS
3.1. Final BAL Quasar Sample
3.2. BAL Measurements
3.3. Detection of Significant Variability
4. RESULTS & DISCUSSION
4.1. BALs Exhibiting Short-Timescale Variability
4.3. Causes of Variability
4.4. Physical Constraints from Ionization Variability
5. SUMMARY & FUTURE WORK