Understandable 3.1 Readable 3.1.1 Language of Page 3.1.2 Language of Parts 3.1.3 Unusual Words 3.1.4 Abbreviations 3.1.5 Reading Level 3.1.6 Pronunciation 3.2 Predictable 3.2.1 On Focus 3.2.2 On Input 3.2.3 Consistent Navigation 3.2.4 Consistent Identification 3.2.5 Change on Request 3.2.6 Consistent Help 3.3 Input Assistance 3.3.1 Error Identification 3.3.2 Labels or Instructions 3.3.3 Error Suggestion 3.3.4 Error Prevention (Legal, Financial, Data) 3.3.5 Help 3.3.6 Error Prevention (All) 3.3.7 Redundant Entry 3.3.8 Accessible Authentication (Minimum) 3.3.9 Accessible Authentication (Enhanced) 4. Robust 4.1 Compatible 4.1.1 Parsing (Obsolete and removed) 4.1.2 Name, Role, Value 4.1.3 Status Messages 5. Conformance 5.1 Interpreting Normative Requirements 5.2 Conformance Requirements 5.2.1 Conformance Level 5.2.2 Full pages 5.2.3 Complete processes 5.2.4 Only Accessibility-Supported Ways of Using Technologies 5.2.5 Non-Interference 5.3 Conformance Claims (Optional) 5.3.1 Required Components of a Conformance Claim 5.3.2 Optional Components of a Conformance Claim 5.4 Statement of Partial Conformance - Third Party Content 5.5 Statement of Partial Conformance - Language 5.6 Privacy Considerations 5.7 Security Considerations 6. Glossary 7. Input Purposes for User Interface Components A.