9 CFR Part 313

8 sections.

§ 313.1
§ 313.1 Livestock pens, driveways and ramps.
§ 313.2
§ 313.2 Handling of livestock.
§ 313.5
§ 313.5 Chemical; carbon dioxide.
§ 313.15
§ 313.15 Mechanical; captive bolt.
§ 313.16
§ 313.16 Mechanical; gunshot.
§ 313.30
§ 313.30 Electrical; stunning or slaughtering with electric current.
§ 313.50
§ 313.50 Tagging of equipment, alleyways, pens, or compartments to prevent inhumane slaughter or handling in connection with slaughter.
§ 313.90
§ 313.90 [Reserved]

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.