This document has been declared ""Stabilized"" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This SAE Recommended Practice specifies design recommendations for location of seat belt assembly anchorages. It applies to seat belt anchorages attached to vehicle structure or installed to seat assemblies in the vehicle. (This SAE Recommended Practice supersedes the design section of SAE J787b). Performance requirements and test procedures are specified in SAE J385 and SAE J384, respectively.