Schedule 4 CERTIFICATE OF NO IMPEDIMENT Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch 4 subst by Marriage (Prescription of Forms) 2005 reg 6, Sch 4 Sch. 4 Form substituted by Marriage and Civil Partnership (Prescribed Forms) 2014 reg. 4(5) Sch. 7 ← Schedule 3 Schedule 4 Schedule 5 →