The most elevated air sample result per group of inside work area or outside work area background air samples comprise the established background level(s) for that intended regulated abatement work area.
N.Y. Comp. Codes R. & Regs. Tit. 12 §§ 56-6.3
The most elevated air sample result per group of inside work area or outside work area background air samples comprise the established background level(s) for that intended regulated abatement work area.
N.Y. Comp. Codes R. & Regs. Tit. 12 §§ 56-6.3