04 · Stress test

Does the echo scale to five conditions?

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Documents · Rules · EU distribution disclaimer

EU distribution disclaimer

Complex regulatory rule covering institutional German distribution and retail Italian distribution. Demonstrates how the echo holds up at five conditions across two groups.

Conditions

Live preview
Then Show EU disclaimer 🔒 Locked
If
Group 1 AND Institutional in Germany
Jurisdiction
=
DE
Doc type
=
Institutional
AUM
>
€100m
1
OR
Group 2 AND Retail in Italy
Jurisdiction
=
IT
Doc type
=
Retail
2
+ Add condition + Add group
Plain English

EU disclaimer will appear when any of the following are true:

  • Jurisdiction is Germany, the document is for Institutional investors, and AUM is over €100m.
  • OR
  • Jurisdiction is Italy and the document is for Retail investors.
Reads as: (A AND B AND C) OR (D AND E). Updates as you edit.
3
4

Why this screen looks the way it does

Numbered points map to the blue chips on the screen above.

1

Group is a visual container, not parentheses

Operator precedence in non-technical UIs has to be visual, not syntactic. A bordered box with its own header beats nesting parentheses because users don't have to mentally parse syntax.

2

Group naming is encouraged, not enforced

"Institutional in Germany" sits next to the group header to remind the user what this group represents. Optional, but helps when the rule is reopened weeks later by someone else.

3

The echo flattens nesting into a list

Even when the rule has two-level structure, the echo reads top to bottom: "this OR that". Nested prose ("when A and B and either C or D...") fails fast. A list does not.

4

The mathematical shape is shown explicitly

"(A AND B AND C) OR (D AND E)" near the foot of the echo helps the rule author confirm the structure without leaving the form. Optional reading; helpful for audits.