01-55526. Air Programs Permits Regulation

CFR Correction

In Title 40 of the Code of Federal Regulations, parts 72 to 80, revised as of July 1, 2000, § 72.2 is corrected by removing the definition of Protocol 1 gas and by adding the definition of Standard reference material or SRM to read as follows:

§ 72.2

Definitions

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Standard reference material or SRM means a calibration gas mixture issued and certified by NIST as having specific known chemical or physical property values.

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