Standards Improvement Project - Phase IV

84 FR 21416 05/14/2019  29 CFR Parts 1904, 1910, 1915 and 1926; final rule. These standards include: 1904.10 - Recording criteria for cases involving occupational hearing loss, and Subpart Z of Parts 1910, 1915, and 1926 - Toxic and Hazardous Substances, Asbestos in 29 CFR 1910.1001, Inorganic Arsenic in 29 CFR 1910.1018, Cadmium in 29 CFR 1910.1027, Coke Oven Emissions in 29 CFR 1910.1029, Acrylonitrile in 29 CFR 1910.1045, Asbestos in 29 CFR 1915.1001, Asbestos in 29 CFR 1926.1101, Cadmium in 29 CFR 1926.1127, 1926 - Subpart W - Rollover protective structures (ROPS), .1910.6 - Incorporated by reference, 1926, and Subpart G - Signs, signals and barricades.