---
title: SAIF.Business.Policy.Group API reference
summary: Index of public types in SAIF.Business.Policy.Group.
status: draft
owner: Technical Writer
last_reviewed: 2026-07-31
library: SAIF.Business.Policy.Group
reference_type: package
---

# SAIF.Business.Policy.Group API reference

This page lists every public type exposed by `SAIF.Business.Policy.Group`.

## Types

| Type | Kind | Namespace | Purpose |
| --- | --- | --- | --- |
| [GroupTypes](SAIF/Business/Policy/Group/GroupTypes.md) | Enum | `SAIF.Business.Policy.Group` | Enumerates the supported classifications for a group association. |
| [Significances](SAIF/Business/Policy/Group/Significances.md) | Enum | `SAIF.Business.Policy.Group` | Distinguishes included classes from excluded classes in underwriting eligibility logic. |
| [clsGroupAssociation](SAIF/Business/Policy/Group/clsGroupAssociation.md) | Class | `SAIF.Business.Policy.Group` | Owns the group master record, typed group classification, mailing metadata, and lazy chapter access for one association. |
| [clsGroupAssociationCollection](SAIF/Business/Policy/Group/clsGroupAssociationCollection.md) | Class | `SAIF.Business.Policy.Group` | Retrieves the full group catalog and exposes in-memory filter helpers for type, expiration, and sales-plan selection. |
| [GroupAssociationExtensions](SAIF/Business/Policy/Group/GroupAssociationExtensions.md) | Module | `SAIF.Business.Policy.Group` | Provides LINQ-style filters over group collections for type, expiration, and plan-code selection. |
| [clsChapter](SAIF/Business/Policy/Group/clsChapter.md) | Class | `SAIF.Business.Policy.Group` | Represents one effective-dated group chapter and its chapter-specific contact lookup. |
| [clsChapterCollection](SAIF/Business/Policy/Group/clsChapterCollection.md) | Class | `SAIF.Business.Policy.Group` | Holds all chapters for one group and supports active-date and code-based filtering. |
| [ChapterExtensions](SAIF/Business/Policy/Group/ChapterExtensions.md) | Module | `SAIF.Business.Policy.Group` | Provides in-memory filters for active chapters and chapter-code selection. |
| [clsContact](SAIF/Business/Policy/Group/clsContact.md) | Class | `SAIF.Business.Policy.Group` | Represents the read-only contact row for a group or a specific chapter. |
| [clsGroupAssociationDiscount](SAIF/Business/Policy/Group/clsGroupAssociationDiscount.md) | Class | `SAIF.Business.Policy.Group` | Stores a time-effective group discount and exposes it through the rating factor contract. |
| [clsGroupAssociationDiscountCollection](SAIF/Business/Policy/Group/clsGroupAssociationDiscountCollection.md) | Class | `SAIF.Business.Policy.Group` | Retrieves group discount rows for in-memory selection. |
| [clsGroupUnderwritingCriteria](SAIF/Business/Policy/Group/clsGroupUnderwritingCriteria.md) | Class | `SAIF.Business.Policy.Group` | Represents the threshold and flag inputs used to decide group underwriting eligibility. |
| [clsClassSignificance](SAIF/Business/Policy/Group/clsClassSignificance.md) | Class | `SAIF.Business.Policy.Group` | Stores the include/exclude control row that classifies significant classes for a group period. |
| [clsSignificantClass](SAIF/Business/Policy/Group/clsSignificantClass.md) | Class | `SAIF.Business.Policy.Group` | Represents one significant manual class tied to a class-significance control row. |
| [clsSignificantClassCollection](SAIF/Business/Policy/Group/clsSignificantClassCollection.md) | Class | `SAIF.Business.Policy.Group` | Retrieves significant classes and exposes period, include, and exclude filters. |
| [SignificantClassExtensions](SAIF/Business/Policy/Group/SignificantClassExtensions.md) | Module | `SAIF.Business.Policy.Group` | Provides in-memory filters for policy-period, included-class, and excluded-class views. |
| [clsPolicyPeriodGroupAssociation](SAIF/Business/Policy/Group/clsPolicyPeriodGroupAssociation.md) | Class | `SAIF.Business.Policy.Group` | Represents the effective-dated link between a policy period and its group membership details. |
## Sources
- `Business\SAIF.Business.Policy.Group\clsChapter.vb`
- `Business\SAIF.Business.Policy.Group\clsChapterCollection.vb`
- `Business\SAIF.Business.Policy.Group\clsClassSignificance.vb`
- `Business\SAIF.Business.Policy.Group\clsContact.vb`
- `Business\SAIF.Business.Policy.Group\clsGroupAssociation.vb`
- `Business\SAIF.Business.Policy.Group\clsGroupAssociationCollection.vb`
- `Business\SAIF.Business.Policy.Group\clsGroupAssociationDiscount.vb`
- `Business\SAIF.Business.Policy.Group\clsGroupAssociationDiscountCollection.vb`
- `Business\SAIF.Business.Policy.Group\clsGroupUnderwritingCriteria.vb`
- `Business\SAIF.Business.Policy.Group\clsPolicyPeriodGroupAssociation.vb`
- `Business\SAIF.Business.Policy.Group\clsSignificantClass.vb`
- `Business\SAIF.Business.Policy.Group\clsSignificantClassCollection.vb`