|(a) Compliance with the Reid vapor pressure (RVP) limitations
of §114.301 of this title (relating to Control Requirements for
Reid Vapor Pressure) must be determined by the active version of the
American Society for Testing and Materials Test Method D5191 (Standard
Test Method for Vapor Pressure of Petroleum Products (Mini Method))
for the measurement of RVP using the following correlation correction
equation to calculate RVP equivalent to that determined by test methods
prescribed in 40 Code of Federal Regulations (CFR) Part 80, Appendix
E, Method 3, dated March 17, 1993.
(b) Minor modifications to these test methods may be
used, if approved by the executive director.
(c) Test methods other than those specified in subsection
(a) of this section, may be used if validated by 40 CFR Part 63, Appendix
A, Test Method 301 (effective December 29, 1992). For the purposes
of this subsection, substitute "executive director" each place that
Test Method 301 references "administrator."
|Source Note: The provisions of this §114.305 adopted to be effective July 21, 1999, 24 TexReg 5487; amended to be effective April 27, 2000, 25 TexReg 3535; amended to be effective December 29, 2016, 41 TexReg 10361