Sec. 23. The use of acetylene or any other gas possessing a wider range of explosiveness in admixture with air than coal gas, or water gas, is prohibited for use in the gas pilot of any fuel oil burner.
Mich. Comp. Laws § 125.573
Gases prohibited in gas pilot
1929, Act 319, Imd
Official source: Michigan Legislature. Reproduced from public-domain Michigan statutes; confirm against the official source for the current text. Not legal advice.