AAIS FILED INLAND MARINE COVERAGE FORMS OVERVIEW

(August 2025)

INTRODUCTION

The American Association of Insurance Services (AAIS) has filed inland marine coverage forms, which are subject to specific rate, rule, and form filing requirements. As a result, these forms are less flexible and resemble commercial business personal property coverage forms more than non-filed inland marine coverage forms. Nevertheless, the coverage remains categorized as inland marine, which means it provides broader protection, including coverage for property in transit and at other or unnamed locations.

Many of these coverages are often added to property coverage forms as supplemental coverages or extensions. The titles of these coverages may be similar, making it crucial to compare inland marine coverage with similarly named property coverage, as significant differences often exist. Inland marine forms generally have fewer exclusions and are more targeted in their scope. Additionally, they always include coverage for transit.

POLICY CONSTRUCTION

The American Association of Insurance Services (AAIS) has a specific format and arrangement for the coverage forms and endorsements used with filed inland marine coverage. The following forms are mandatory:

IM 7901–Inland Marine–Declarations–Renewal Certificate

Related Article: CL 0100 AAIS Commercial Lines Common Policy Conditions

BRIEF DESCRIPTION OF THE AAIS FILED INLAND MARINE COVERAGE FORMS

Accounts Receivable Coverage – Form IM 1000

Coverage:

This coverage insures the named insured’s losses for amounts due it cannot collect because of an insured loss or damage to records of accounts receivable. Covered losses include the following:

Perils:

Risks of direct physical loss, except as excluded or limited

Considerations:

The goal of every insured should be the rapid restoration of lost records so amounts owed can be collected. Duplication of records and storing them in an easily accessible off-site location are key to achieving that goal.

Related Article: AAIS Accounts Receivable Coverage Analysis

Camera and Musical Instrument Dealers Coverage – Form IM 1050

Coverage:

This coverage insures camera dealers’ stock and similar or related equipment, such as lenses, projection machines, or sound equipment. It also covers the stock of musical instruments and similar or related accessories and supplies, such as sheet music, instrument cases, and music stands, held by musical instrument dealers. In both cases, it covers similar property of others in the named insured’s care, custody, or control.

Perils:

Risks of direct physical loss, except as excluded or limited

Considerations:

Camera and musical instruments are very susceptible to loss. A minor fire can result in a total loss because of heat and smoke damage. They are also theft targets. Effective protective devices are crucial if losses are to be minimized.

Related Article: AAIS Camera and Musical Instruments Dealers Coverage Analysis

Floor Plan Merchandise Coverage – Form IM 1100

Coverage:

This coverage insures a variety of dealers’ stock and other merchandise financed through banks or other lending institutions. Coverage is written on a reporting basis due to the property's nature and the widely fluctuating values. Merchants involved in high-value merchandise, such as mobile equipment and expensive household items like refrigerators and other high-value appliances, often borrow money from banks or finance companies using their stock or specifically identified property "on the floor" as collateral for sale.

This coverage is unique because the stock or merchandise must be clearly identified as specifically encumbered to the bank or other lending institution. The dealer may only sell the merchandise once the financial institution releases its claim on it. This coverage form is flexible; it can be tailored to cover either the single interest of the dealer or the lending institution, or it can cover the dual interests of both parties..

Perils:

Risks of direct physical loss, except as excluded or limited

Considerations:

Documentation specifying which items are part of the floor plan and which are included in the standard stock is crucial to avoid overinsurance or underinsurance on the commercial property and inland marine forms. Inadequate documentation can lead to coinsurance penalties and higher premiums due to duplicated coverage.

Related Article: AAIS Floor Plan Merchandise Coverage Analysis

Jewelry Dealers Coverage – Form IM 1200

Coverage:

This coverage insures jewelry dealers' stock of diamonds, jewels, jewelry, watches, watch movements, and other precious and semi-precious stones. It also covers such property held for sale. Additionally, it covers semi-precious and precious metals, as well as alloys such as gold, silver, and platinum.

Perils:

Risks of direct physical loss, except as excluded or limited

Form IM 1201 is also available as a separate named perils coverage form.

Considerations:

This coverage is available for retailers with inventory valued at $250,000 or less.

Related Article: AAIS Jewelry Dealers Coverage Analysis

Mobile Equipment Dealers Coverage – Form IM 1150

Coverage:

This form was previously known as Implement Dealers Coverage. This coverage insures retail or wholesale mobile agricultural and construction machinery, along with equipment, material-handling machinery, and equipment. Vehicles designed for highway use cannot be covered, nor can aircraft or watercraft.

Property manufactured or sold through an installment sales plan is not eligible for this class.

Perils:

Risks of direct physical loss, except as excluded or limited

Considerations:

The equipment is mobile and often left outside, so perimeter protection is key to preventing theft losses.

Related Article: AAIS Mobile Equipment Dealers Coverage Analysis

Musical Instruments Coverage – Form IM 1250

Coverage:

This coverage insures musical instruments, sheet music, instrument cases, music stands, accessories, supplies, and stationary organs owned by or used by professional musicians, businesses, commercial entities, and educational institutions. It also provides coverage for similar property of others in the care, custody, or control of the insured. Coverage can be arranged either as a blanket policy or as scheduled items.

Perils:

Risks of direct physical loss, except as excluded or limited

Considerations:

Instruments are protected worldwide. Effective inventory controls and assigning specific responsibility for off-premises instruments are essential to prevent losses.

Related Article: AAIS Musical Instruments Coverage Analysis

Negative Film Coverage – Form IM 1300

Coverage:

This coverage insures negative film and other media created by both commercial and non-profit organizations. Media includes exposed motion picture film, properly recorded magnetic tapes, videotapes, and similar sound recordings. It also covers property of others under the care, custody, or control of the insured.

Perils:

Risks of direct physical loss, except as excluded or limited

Considerations:

Film is easily damaged, and re-filming incurs high costs. Implementing loss control measures with clearly assigned responsibilities is essential for managing potential losses. 

Related Article: AAIS Negative Film Coverage Analysis

Photographic Equipment Coverage – Form IM 1350

Coverage:

This coverage protects cameras and all types of photographic equipment, projection machines, and movable sound equipment owned or used by businesses, commercial enterprises, and non-profit organizations. It also includes similar property belonging to others in the insured’s care, custody, or control. Coverage can be obtained on either a blanket or scheduled basis..

Perils:

Risks of direct physical loss, except as excluded or limited

Considerations:

Equipment is protected worldwide and is highly valuable and appealing to thieves. To control losses effectively, it is essential to have proper inventory management and clear individual responsibility for equipment used off-premises.

Related Article: AAIS Photographic Equipment Coverage Analysis

Physicians and Dentists Equipment Coverage – Form IM 1400

Coverage:

This coverage insures medical equipment and surgical instruments used by doctors and dentists. The primary coverage includes tools, materials, supplies, equipment, and scientific books they typically carry between locations. It also covers similar property of others under their care, custody, or control. Additionally, coverage can be extended to include furniture, fixtures, equipment, and tenant improvements.

Perils:

Risks of direct physical loss, except as excluded or limited

Considerations:

There are no location or premises restrictions for covered medical equipment property. When coverage is expanded to other items such as furniture, fixtures, and other equipment, coverage for those items is limited to the listed and described premises.

Related Article: AAIS Physicians and Dentists Equipment Coverage Analysis

Sign Coverage – Form 1450

Coverage:

This coverage insures automatic, electric, fluorescent, mechanical, or neon signs. It also includes coverage for lamps, street clocks, and supporting data processing equipment. The property can be covered either on a scheduled or unscheduled basis.

Perils:

Risks of direct physical loss, except as excluded or limited

Considerations:

The coverage is subject to a 100% coinsurance provision. A 5% deductible applies based on the limit of coverage.

Related Article: AAIS Sign Coverage Analysis

Theatrical Property Coverage – Form 1500

Coverage:

This coverage insures scenery, costumes, and other theatrical property used in stage plays and theatrical productions. It is based on the specific play or production and applies wherever the traveling company and production are located, within the territorial limits. The coverage is written per production on a non-reporting basis.

Perils:

Risks of direct physical loss, except as excluded or limited

Considerations:

An updated, current inventory and clearly defined individual responsibility for the property are important parts of underwriting this coverage.

Related Article: AAIS Theatrical Property Coverage Analysis

Valuable Papers and Records Coverage – Form IM 1550

Coverage:

This coverage insures documents, records, manuscripts, maps, films, prints, books, deeds, mortgages, and copyright and patent rights related to key products and similar materials for commercial enterprises.

Perils:

Risks of direct physical loss, except as excluded or limited

Considerations:

Items that cannot be replaced with similar materials must be listed on the Schedule of Coverages. A limit must be set for these items, as unlisted irreplaceable items have no coverage.

Related Article: AAIS Valuable Papers and Records Coverage Analysis