The Federal and New York State Industrial Code Rule 56 Asbestos Air Sampling Charts are referenced to the regulations and methodologies so you can quickly cite the section of the regulation that requires asbestos air sampling and what is required. The charts include the flow rates allowed, the volume of air to be collected, the number of samples collected, the type of cassette to use, how to position the cassette, and other important information on sample collection. These charts are invaluable tools to easily and quickly access information regarding asbestos air sampling.