valid data definition
valid data means data of known and documented quality that satisfy, at a minimum, the requirements set out in the AMD;
valid data means data not corrupted by any error, improper calibration or malfunction of discrete independent components used to generate the data, or by the improper application of applicable United States EPA or Environment Canada's EPS published protocols for emission data collection through the use of CEM systems, and excludes under-range and over-range data relative to the upper and lower range sensitivity settings of the respective CEM unit as well as CEM calibration and span hour data;
valid data means data that is obtained from a continuous sulfur dioxide emission monitor, continuous temperature monitor, or continuous flow rate monitor, which meets the applicable specifications, operating requirements and quality assurance and control requirements contained in this permit.