CFR Title 46: Parts 1-40 – Shipping (Code of Federal Regulations), Revised as of October 1, 2025 SPICA allowing for easy reference and

allowing for easy reference and understanding

Captain Ahlstrom has commanded six merchant ships

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mercury and hydrogen sulphide (H2S)

CFR Title 46: Parts 1-40 – Shipping (Code of Federal Regulations), Revised as of October 1, 2025 SPICA allowing for easy reference andThis first volume of 46 CFR contains Parts 1 40 and is regulated by the US Coast Guard. Subchapter AProcedures Applicable to the Public Part 1 Organization, General Course and Methods Governing Marine Safety Functions Part 2 Vessel Inspections Part 3 Designation of Oceanographic Research Vessels Part 4 Marine Casualties and Investigations Part 5 Marine Investigation Regulations: Personnel Action Part 6 Waivers of Navigation and Vessel Inspection Laws