RegulationsTitle 49Subtitle BChapter ISubchapter CPart 172Subpart F—Placarding49 CFR 172.550Regulationcurrent49 CFR 172.550OXIDIZER placard.Current as of 2026-08-18 Government sourceeCFR editorial compilationAuthoritative but unofficialView source 2 passages(a)Except for size and color, the OXIDIZER placard must be as follows:#(b)In addition to complying with § 172.519, the background color on the OXIDIZER placard must be yellow. The symbol, text, division number and inner border must be black.#Previous§ 172.548Next§ 172.552
RegulusPipeline research