Depopulation Report for New Assignments

INDUSTRY INFORMATION

TOOLS AND SERVICES

RESIDUAL MARKET

Policy and Proof of Coverage Data

Unit Statistical Data

Aggregate Financial Data

Electronic Submission Testing Requirements

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2025 Rate Filing

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Underwriting Tools and Forms

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Online MCCPAP - Construction Credit Application

Workers' Compensation Classification Request Form

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Applications and Forms

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Residual Market Premium Algorithm / Calculator

Voluntary Market Premium Algorithm / Calculator

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General Residual Market Resources

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Residual Market Carrier Resources

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Assigned Risk Pool Plan of Operation

Coverages Available

Depopulation Reports

MA Take-Out Credit Program

Residual Market Load Estimator

Servicing Carriers

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Mandatory Endorsements

NCCI's Servicing Carrier Reference Guide

Notice to Pool Carriers

Performance Standards

Pool Procedures - Existing Policies

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Applications and Forms

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MWCARP Application Status Search

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Pool Procedures - New Applications Submitted through OAR

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Depopulation Report for New Assignments

Home > Residual Market > Depopulation Reports > Depopulation Reports New Assignments

September 2026

New Assignments (pdf) (excel) - 10/11/2026

The above links provide a list of assignments processed in the month of September.

August 2026

New Assignments (pdf) (excel) - 9/11/2026

The above links provide a list of assignments processed in the month of August.

Resources

Assigned Risk Pool Plan of Operation

Coverages Available

Depopulation Reports

MA Take-Out Credit Program

Residual Market Load Estimator

Servicing Carriers

The Workers' Compensation Rating and Inspection Bureau of Massachusetts
101 Arch Street, Suite 1300
Boston, MA 02110