Learn the intricacies of PC Clause 20.6 Subcontract Disputes in the FIDIC Yellow Book, a clause that categorizes disputes between Contractors and Subcontractors as Related or Unrelated. This distinction influences the dispute resolution path, involving processes from notification to pre-arbitral decisions. Understand how Clause 20.6 aims to keep projects on track by enforcing structured, efficient dispute resolution protocols that allow work to continue despite internal disagreements.