Rule

1.

An individual law or regulation, or a broader principle underpinning a number of laws or regulations.

For example, the Best execution rule for intermediaries.

2.

A less formal understanding between individuals or organisations, not necessarily legally enforceable.

For example, the Chatham House Rule for participants at meetings.

3.

Guidance for individual or internal organisational activity.

For example, the filter rule for traders applying technical analysis principles.

See also

• Anti-avoidance rule = anti-avoidance provision
• Best execution rule
• Chatham House Rule
• Disclosure and Transparency Rules
• Filter rule
• Global Anti-Base Erosion Rules
• Income Inclusion Rule
• Liikanen rule
• Listing Rules
• Loss-sharing rule
• Nexus rule
• Overall Liquidity Adequacy Rule (OLAR)
• Rule 144A
• Rule 2a-7
• Rules
• Scheme rules
• Subject To Tax Rule
• Uncleared Margin Rule (UMR)
• Undertaxed Payments Rule
• Uniform Rules for Forfaiting
• Volcker Rule