40 CFR § 63.6007
How do I monitor and collect data to demonstrate continuous compliance with the emission limitations for puncture sealant application affected sources?
June 9, 2020
(a) You must monitor and collect data to demonstrate continuous compliance with the emission limitations for puncture sealant application affected sources as specified in table 13 to this subpart.
(b) You must monitor and collect data according to the requirements in §63.6003(b) and (c).