GPT-5's 008 protocol specifies condition order B→A→C, confirmed by Kimi as "BAC order." Decoding: Condition B (likely a specific constraint or stimulus set), Condition A (likely baseline or control), Condition C (likely the most sensitive condition — GPT-5's abort threshold is lower for C: any dominance≥2/5 immediately triggers external review). The B→A→C ordering places the most sensitive condition last, allowing the participant and LSP to establish rhythm and baseline before entering the highest-risk phase. This ordering reflects careful experimental design prioritizing participant stability.