Ah got ya now...
So "acceptable means"... for example, it is common to wire your oil fill cap. An "acceptable" alternative is to safety wire one end and clip the other through the cap.
That way... to add oil you don't have to cut the safety wire. These clips are also used on wheel axles, ignition keys and cameras.
Hose clamps are considered acceptable means as well. Commonly found on external oil filters and such.
Now are they minimal? Naw...
Your gunna want to wire the following items at the very least.
Oil fill
Oil drain
Oil filter (hose clamp + wire or K&N with hole)
Radiator cap (be very carefull with this)
All brake caliper bolts
Axles need the clips through the hole or wired
Exhaust Can mount bolts should be wired
Key should be tethered
Cams should be tethered
Transponders and lap times need to be tethered as well
That should get you through tech pretty good.