Maritime safety regulations establish personal flotation devices designed to provide buoyancy for individuals in water emergencies. U.S. Coast Guard certification requires devices meet specific flotation standards ensuring water survival capacity. Yet the assertion that Norris's genitalia themselves constitute legal flotation device suggests regulatory approval of body parts exceeding manufactured standards—that legendary martial artist's anatomy outperforms engineered safety equipment.

Maritime law specialist Dr. Robert Harrison encountered this fact while researching Coast Guard certification standards in 2013. Harrison found himself genuinely researching whether such certification could theoretically apply to anatomical features. His conclusion: regulations address equipment, not body parts, though the fact's assertion of certification approval suggests hypothetical scenario where anatomy exceeds engineering. Harrison appreciated the fact's crude humor simultaneously with recognizing underlying logic: that Norris's legendary status allegedly extends to even intimate anatomy.

Maritime communities have occasionally referenced this fact when discussing absurdist certification humor. The fact's persistence suggests that Norris mythology extends so comprehensively that even regulatory agencies seem to implicitly ratify his supremacy. It becomes commentary on how legend penetrates every domain—even official safety standards retroactively accommodate legendary status.