---
title: iAdjustedRateProvider
summary: API reference for iAdjustedRateProvider.
status: draft
owner: Technical Writer
last_reviewed: 2026-07-31
library: SAIF.Business.Policy
reference_type: package
---

# iAdjustedRateProvider

`iAdjustedRateProvider` is the interface implemented by the rating context (e.g., a policy period) that supplies the inputs an `iAdjustedRateFactor` implementation needs to compute its adjustment multiplier: the pure rate factor to be adjusted, the market type, whether the exposure is experience-modifier ratable, the manual class type, and the benefit jurisdiction.

## Purpose
- Expose the rating attributes (`PureRateFactor`, `MarketType`, `IsExperienceModifierRatable`, `ManualClassType`, `BenefitJurisdiction`) that adjusted-rate-factor implementations read to decide whether and how to adjust the rate.
- Decouple rate-factor implementations from the concrete rating/policy-period type by defining a narrow, factor-focused contract.*

## Context
- Namespace: `SAIF.Business.Policy`
- Assembly/package: `SAIF.Business.Policy`

## Public members
| Member | Signature | Purpose |
| --- | --- | --- |
| `PureRateFactor` | `Property PureRateFactor() As Decimal` | The unadjusted (pure) rate factor that `iAdjustedRateFactor` implementations adjust. |
| `MarketType` | `ReadOnly Property MarketType() As Enums.MarketTypes` | The market type (e.g., assigned risk vs. voluntary) of the rating context, used by factors keyed on market, per [BR-POL-003](../../../../business-rules.md#br-pol-003-persisted-policy-codes-map-to-fixed-domain-enums). |
| `IsExperienceModifierRatable` | `Property IsExperienceModifierRatable() As Boolean` | Indicates whether the exposure is subject to an experience modifier, used by factors that only apply to experience-rated exposures.* |
| `ManualClassType` | `ReadOnly Property ManualClassType() As ManualClassTypes` | The manual classification type of the exposure, used by factors keyed on classification.* |
| `BenefitJurisdiction` | `ReadOnly Property BenefitJurisdiction() As BenefitJurisdictions` | The benefit jurisdiction (state or federal) of the exposure, used by factors keyed on jurisdiction.* |


## Behavioral notes
- Source declaration: `Business\SAIF.Business.Policy\CodeMaps\iAdjustedRateFactor.vb`.
- Related operations, rules, and SQL are cross-referenced from the library-level documentation.

## Constraints and usage notes
- Consumers should rely on the declared public surface rather than internal implementation details.

> **Note:** Statements marked with * were inferred from code structure, naming conventions, or
> contextual evidence where direct confirmation was not available in source artifacts. Statements
> marked with ** could not be confirmed; treat as unknown until verified.

## Sources
- `Business\SAIF.Business.Policy\CodeMaps\iAdjustedRateFactor.vb`