Thank you Dieter – The image must have re-sized on upload, sorry about that.

Paragraph Style: Small Caps, Optical Kerning, Leading 22.5pt, Tracking: 20, Ligatures, Flush Left align, right and centre tab stops set, Keep next 3 lines, None of: paragraph Rules, Strikethrough, Border, Shading, GREP, bullets, Underline.
Settings have stored in style settings summary for: rules above, below, strikethrough, underline, and shading despite all being turned off.
NESTED STYLES:
Header Line through 1 Tab Characters
[none] through 2 Non-breaking Spaces
Header Line through 1 Tab Characters

Header Line (Character Style): Everything inherited from paragraph style except: No underline, Strikethrough ON.
Strikethrough Properties:
color: dark green*,
gap color: light green (70% tint)*
*note have tried with and without overprint for both gap and base color, all combos
offset: 5pt,
stroke type: Thin – Thick,
weight: 2pt