Current through Register Vol. 28, No. 7, January 1, 2025
Section 1103-7.0 - Hydrocarbons7.1 The hydrocarbons standard in 7.2 of this regulation is for use as a guide in devising implementation plans to achieve the ozone standard.7.2 The average concentration of hydrocarbons, exclusive of methane, taken over a three hour period from 6 to 9 a.m., local time, shall not exceed 160 micrograms per cubic meter (0.24 ppm) more than once per year. [08/11/22]
7 Del. Admin. Code § 1103-7.0
26 DE Reg. 120 (8/1/2022) (Final)