400.7 Flexible Cords and Cables. Uses Permitted.

The inlet, the receptacle outlet behind the TV, and Chapter 3 wiring method, including the flexible cord and fittings, shall be a listed assembly specific for this application.

Wiring Thread: This stupid safety device started alerting that there wasn't safety! - The Something Awful Forums

Chapter 3 Wiring Methods and Materials

This DIY trick to hide wires, smh. : r/electricians

Using SOOJ cable. - Electric power & transmission & distribution - Eng-Tips

This DIY trick to hide wires, smh. : r/electricians

Using SOOJ cable. - Electric power & transmission & distribution - Eng-Tips

Arlington UL Listed TV Bridge™ III Kits

Flexible Cord Issues - ECN Electrical Forums

OESC 400.12 Uses Not Permitted.

Can anyone explain this Code Article on Flexible Cords/Cables Information by Electrical Professionals for Electrical Professionals

Flexible Cord Issues - ECN Electrical Forums

Can excess Romex Cable be Bundled Within Wall?

Using SOOJ cable. - Electric power & transmission & distribution

Electrician Code Question: Fixing flexible wire above drop ceiling.

cords above ceilings Information by Electrical Professionals for Electrical Professionals