When a safety harness (2 lap straps, 2 shoulder straps and 1 or 2 crouch strap/straps)
is used, it must meet one of the following standards:
FIA Standard 8853-98;
Validity of Safety Harnesses
FIA 8853-98 –The expiry date is identified on the FIA label which is affixed to
each part of the harness.
SFI 16.1 or 16.5 – The expiry date is two years from the date of manufacture
which is on the SFI label which is affixed to each part of the harness.
Note: It is not permitted to mix parts of different safety harnesses.
Only complete sets may be used.