49 C.F.R. § 572.166 Knees and knee impact test procedure.
Title 49 - Transportation
The knee assembly is assembled and tested as specified in 49 CFR 572.126 (Subpart N).
Title 49: Transportation
PART 572—ANTHROPOMORPHIC TEST DEVICES
Subpart S—Hybrid III Six-Year-Old Weighted Child Test Dummy
§ 572.166 Knees and knee impact test procedure.