Appendix E: Policy Forms and Endorsements Reference

An underwriter who cannot read the form has no business pricing the risk. You can grade the construction, run the loss runs, and build the rate to the penny, but if you do not know what the contract actually promises — and, more to the point, what it quietly takes back in the exclusions and the conditions — you are selling a coverage you have not read. This appendix is a working map of the standard policy structure and the major forms by line. It is a reference, not a tutorial: the craft of reading a policy with legal precision is taught in Chapter 5, and the line-by-line underwriting is taught in the line chapters this appendix cross-references. Use it the way you would use a chart on the desk — to orient yourself before you read the actual wording in front of you.

Two cautions before you start. First, the form is the floor, the endorsements are the deal. The base form tells you the standard bargain; the schedule of endorsements on the declarations tells you what this policy actually does, because an endorsement overrides the base form where the two conflict. Always read the endorsement schedule. Second, form numbers and edition dates are real and they change. This appendix names forms by their real, widely used designations and their issuing bodies; it deliberately does not assert specific edition dates or recite exact form numbers from memory, because those are revised on cycles and an out-of-date number in a reference is worse than no number at all. When you need the exact current form and edition, pull it from the carrier's form library or the bureau filing — never from memory, and never from a textbook.

A word on the bureaus. Most standard property-casualty forms in the United States are bureau forms — drafted, filed, and maintained by an advisory organization, principally ISO (Insurance Services Office, part of Verisk) for most lines and NCCI (the National Council on Compensation Insurance) for workers' compensation, with independent state rating bureaus in some states. Carriers either adopt the bureau form or file their own manuscript wording. The advantage of a bureau form is that its language has been litigated for decades, so its meaning is relatively settled; a manuscript form fits an unusual risk but arrives without that body of case law behind it (see Chapter 5, §5.7). When this appendix says "the standard form," it means the bureau form that the market builds from.


E.1 The DICE structure: every policy, four building blocks

Every insurance policy ever written, in any line, is assembled from four kinds of provisions. The mnemonic is DICEDeclarations, Insuring agreement, Conditions, Exclusions. Learn to read a policy by sorting every clause into one of these four bins and you can read any contract in any line you have never seen before. The order in which you read them is not the order they appear in the booklet; it is the order of the questions an underwriter asks.

THE DICE STRUCTURE — how to read any policy            [teaching schematic — not to scale]

  DECLARATIONS  ──►  Who, what, when, how much.
   (the "dec page")    The named insured, the covered property/operations/persons,
                       the limits, the deductibles, the policy period, the premium,
                       and the SCHEDULE OF FORMS AND ENDORSEMENTS.
        │
        ▼
  INSURING        ──►  The insurer's core promise. What kind of loss, from what
  AGREEMENT            kind of event, the insurer agrees to pay for (and, in
                       liability lines, to defend). Read BROADLY — it grants.
        │
        ▼
  CONDITIONS      ──►  The rules of the deal. What the INSURED must do to keep
                       coverage: prompt notice, cooperation, proof of loss, pay
                       premium, preserve subrogation, coinsurance. Break one and
                       a covered claim can still be denied.
        │
        ▼
  EXCLUSIONS      ──►  What is carved back OUT of the grant. Read NARROWLY, to
                       the precise edge. Then read the ENDORSEMENTS, which add to,
                       delete from, or modify everything above — and win where
                       they conflict with the base form.

The walkthrough. The declarations page is the "who, what, when, how much" of the individual contract — the named insured, what is covered, the limits and deductibles, the policy period, the premium, and the schedule of attached forms (Ch.5). It is also the legal record of what the insured represented; the dec page is where the application's answers become contract facts. Read it first, because it tells you what kind of policy you are holding before you read a word of the boilerplate.

The insuring agreement is the insurer's core promise: the kind of loss, arising from the kind of event, that the insurer agrees to pay for, and in liability lines, agrees to defend against (Ch.5). It is drafted to grant broadly, and the courts read it broadly. Everything after it narrows it.

The conditions are the duties and rules both parties must follow — above all the things the insured must do for coverage to apply: give prompt notice, cooperate in the investigation, submit a proof of loss, pay the premium, preserve the insurer's subrogation rights, carry the agreed coinsurance percentage (Ch.5). Conditions are where coverage is lost not because the loss was excluded but because the insured failed a duty. An underwriter who ignores the conditions is missing half the contract.

The exclusions carve specific causes, losses, property, or circumstances back out of the grant (Ch.5). They exist for sound reasons: to exclude uninsurable or catastrophic risk (war, nuclear), risk that belongs in another policy (the auto exclusion on a homeowners form), and loss the insured should control or expect (wear and tear). Exclusions are read narrowly, to their precise edge — the opposite of the insuring agreement. The single most common coverage dispute in the business is a fight over how far an exclusion reaches.

📋 At the Desk — The reading order that catches problems: (1) dec page — what is this and what are the limits? (2) insuring agreement — what does it promise? (3) exclusions — what does it take back? (4) conditions — what must the insured do? (5) endorsements — what changed? Most coverage surprises live in steps 3 and 5. The endorsement that adds a \$25,000 sublimit on water damage [constructed figure] does not announce itself; you find it by reading the schedule.


E.2 Endorsements and coverage triggers

An endorsement (also called a rider in some lines) is a document attached to the policy that adds to, deletes from, or otherwise modifies the standard form, becoming part of the contract and overriding the base form where the two conflict (Ch.5). The endorsement is the underwriter's primary tailoring tool: it is how a standardized, mass-produced form is fitted to one individual risk. Endorsements run in both directions — some broaden coverage (adding a peril, raising a sublimit, scheduling a high-value item), and some restrict it (excluding a hazard, adding a percentage catastrophe deductible, attaching a protective-safeguards warranty). When you structure terms on a marginal risk, you are mostly choosing endorsements (Ch.12).

A handful of endorsement families recur across nearly every commercial line, and you should know them on sight:

  • Additional insured endorsements add another party — usually a customer, landlord, or lender who is required by contract to be named — as an insured for liability arising out of the named insured's operations, products, or premises (Ch.21). The exact scope varies enormously by endorsement, and "additional insured" is not one thing; the version that covers ongoing operations is different from the one that covers completed operations, and the difference decides claims.
  • Waiver of subrogation endorsements give up the insurer's right to recover from a specific third party, again usually because a contract demands it.
  • Primary and non-contributory wording makes the named insured's policy respond first, ahead of the additional insured's own coverage.
  • Protective-safeguards endorsements make coverage conditional on the insured maintaining a stated control (a sprinkler system, a central-station alarm); let the safeguard lapse and the coverage can lapse with it.
  • Deductible endorsements set or change the retained layer, including the percentage catastrophe deductibles that are central to property in catastrophe zones (Ch.15, Ch.19).

The coverage trigger is the single most important structural concept in liability insurance, and it deserves its own paragraph. The trigger is the event that determines which policy year responds to a loss. There are two:

THE TWO LIABILITY TRIGGERS                                   [teaching schematic]

  OCCURRENCE TRIGGER          The policy in force WHEN THE INJURY OR DAMAGE
   (standard CGL)             OCCURS responds — no matter when the claim is
                              finally reported. A 2020 occurrence reported in
                              2027 is a 2020-policy claim.

  CLAIMS-MADE TRIGGER         The policy in force WHEN THE CLAIM IS FIRST MADE
   (most professional/        responds — no matter when the underlying act
    management lines)         happened, provided the act post-dates the
                              policy's RETROACTIVE DATE.

An occurrence form covers injury or damage that occurs during the policy period regardless of when the claim is reported; a claims-made form covers claims first made during the policy period regardless of when the harm occurred (Ch.21, Ch.24). The distinction is not academic. On long-tail exposures — products liability, professional liability, pollution — the claim can arrive years or decades after the act, and the trigger decides which carrier, at which year's limits and terms, has to answer. Claims-made forms carry two pieces of machinery that occurrence forms do not: a retroactive date (acts before it are not covered, no matter when the claim arrives) and the extended reporting period or tail, an endorsement that extends the time to report claims after the policy ends (Ch.24). The tail does not cover new acts; it only extends the reporting window for acts already in the covered period. When a claims-made relationship ends — a professional retires, a firm dissolves, a company changes carriers and cannot get prior-acts coverage — failing to buy the tail leaves a gap that swallows the whole prior history.

⚠️ Underwriting Trap — The claims-made gap at the switch. When an account moves from one claims-made carrier to another, coverage continuity depends on the new policy granting prior acts (a retroactive date matching the old policy's) or the insured buying a tail on the expiring policy. Quote a claims-made line without confirming one or the other and you have written a policy with a hole in its history that no one sees until a claim from the gap year arrives. On occurrence forms this problem does not exist — which is part of why occurrence is the standard on the CGL and claims-made is the standard on the lines where the tail is too long and too uncertain to insure on an occurrence basis.


E.3 Personal lines forms

Homeowners — HO-3, HO-5, HO-6

The homeowners policy is a package: it combines property and liability for a residence in one contract. The market builds from the ISO homeowners forms (and the near-identical AAIS equivalents), and three forms carry most of the personal-lines book (Ch.15):

Form Who it is for Dwelling Personal property
HO-3 Owner-occupied single-family home (the market workhorse) Open peril Named peril
HO-5 The premium / broad form Open peril Open peril
HO-6 Condominium unit-owner Unit interior + improvements Named peril (commonly)

The load-bearing distinction is open peril versus named peril. An open-peril (sometimes called "all-risk" or "special form") section covers any cause of loss except those the policy excludes — the burden is on the insurer to show an exclusion applies. A named-peril section covers only the causes specifically listed — the burden is on the insured to show the loss fits a named peril. The HO-3 covers the dwelling and other structures open-peril but personal property named-peril; the HO-5 upgrades the contents to open-peril as well, which is why it is the premium form sold to better risks. The HO-6 is the condo unit-owner's form: it covers the unit interior, the owner's improvements and betterments, personal property, personal liability, and loss assessment, and it must always be read against the condominium association's master policy, because the dividing line between "what the association's policy covers" and "what the unit-owner's HO-6 covers" is where condo claims are won and lost.

Two valuation concepts govern homeowners property settlement (Ch.15). Replacement cost pays what it costs to rebuild with new materials of like kind and quality, with no deduction for depreciation; actual cash value (ACV) pays replacement cost minus depreciation. The choice is an underwriting decision, made through endorsement: replacement cost where the dwelling and its components are sound, and ACV — most often via a roof-payment schedule or ACV roof endorsement — where a major component is at the end of its service life, because insurance covers fortuitous loss, not expected deterioration. Behind both sits insurance to value (ITV): the dwelling limit must equal the full cost to rebuild, not the home's market or purchase price (which include land), enforced through the coinsurance/replacement-cost condition. Chronic underinsurance against ITV, worsened by construction-cost inflation and post-catastrophe demand surge, is the homeowners line's quiet structural weakness.

Common homeowners endorsements you will see constantly: scheduled personal property (a personal-articles floater listing high-value items individually, to beat the form's special category limits on jewelry, furs, firearms, and silver — Ch.16); water/sewer backup (the base form excludes it, so it is added back by endorsement, often with a sublimit); service-line and equipment-breakdown add-ons; ordinance-or-law coverage (the extra cost of rebuilding to current code, which the base form limits); and, in catastrophe zones, the named-storm or windstorm percentage deductible — a deductible expressed as a percentage of the dwelling limit rather than a flat dollar amount, which is the primary catastrophe-retention lever in the homeowners policy (Ch.15).

⚖️ Compliance Corner — Homeowners forms and rates are filed with and regulated by each state, and the catastrophe perils are where the regulatory pressure concentrates. Flood is excluded from every standard homeowners form; it is written separately through the NFIP (National Flood Insurance Program) or a private flood policy (Ch.15). Earthquake is likewise excluded and added back by endorsement or written standalone. Never assume a homeowners policy covers a catastrophe peril — the standard form is built to exclude exactly the correlated losses that ordinary pooling cannot absorb.

The Personal Auto Policy (PAP)

The standard bureau contract for a household's private-passenger vehicles is the Personal Auto Policy (PAP), again built from the ISO form (Ch.14). It is organized into coverage parts, each with its own insuring agreement, conditions, and exclusions — DICE inside DICE:

  • Part A — Liability: bodily injury and property damage the insured is legally liable for, plus the duty to defend.
  • Part B — Medical Payments / Personal Injury Protection (PIP): medical costs regardless of fault (the exact form varies by state, with no-fault states substituting PIP).
  • Part C — Uninsured/Underinsured Motorist (UM/UIM): the insured's recovery when the at-fault driver has no or insufficient coverage.
  • Part D — Coverage for Damage to Your Auto: physical damage, split into collision and comprehensive (the bureau form calls comprehensive "other than collision").

The PAP is the most-purchased and most-regulated personal line, and its rating — driver, vehicle, territory, use, prior insurance — sits inside tight, state-by-state regulatory limits on which factors may be used (Ch.14). Common PAP modifications are not large dramatic endorsements but rather coverage selections and rejections (UM/UIM limits, stacking elections), plus add-ons like rental reimbursement, towing, gap coverage on a financed vehicle, and the named-driver or excluded-driver endorsement. The structural thing to remember is that physical-damage coverage attaches to scheduled vehicles, while liability extends more broadly — a distinction that matters the moment a household adds or replaces a car mid-term.


E.4 Commercial property forms

Commercial property is the anchor commercial line, and its forms repay careful study because the same structure recurs across the whole commercial package policy (CPP) (Ch.19, Ch.20).

Building and Personal Property Coverage Form (BPP)

The workhorse is the ISO Building and Personal Property Coverage Form, universally abbreviated BPP (sometimes "the CP 00 10" series in practice — pull the current form number from the filing). The BPP is the coverage form: it defines three categories of covered property — Building, Your Business Personal Property (contents the insured owns), and Personal Property of Others in the insured's care — and sets out the conditions, including the all-important coinsurance clause that penalizes under-insurance (Ch.12, Ch.19). Critically, the BPP says what property is covered and on what terms, but it does not by itself say which perils are covered. For that you must attach a separate causes-of-loss form. This separation — coverage form plus causes-of-loss form plus the commercial property conditions plus the common policy conditions — is the architecture of the entire ISO commercial property program.

The three Causes-of-Loss forms

The peril scope of a commercial property policy is set by one of three ISO Causes-of-Loss forms, and knowing which one is attached is the difference between reading the policy and guessing at it (Ch.19):

THE THREE CAUSES-OF-LOSS FORMS                               [teaching schematic]

  BASIC      A short NAMED list: fire, lightning, explosion, windstorm/hail,
             smoke, aircraft/vehicles, riot, vandalism, sprinkler leakage,
             sinkhole, volcanic action. Burden on the INSURED to fit a peril.

  BROAD      BASIC plus more named perils: breakage of glass, falling objects,
             weight of snow/ice/sleet, water damage (specified), and a limited
             collapse grant. Still NAMED peril.

  SPECIAL    OPEN peril: covers any direct physical loss EXCEPT what the form
             excludes. Burden on the INSURER to prove an exclusion. The broadest
             and most-purchased — the commercial analogue of the HO-3/HO-5
             "special form."

The Basic and Broad forms are named-peril, differing only in the length of the list. The Special form is open-peril — it covers direct physical loss or damage except as excluded — and it is what most commercial insureds want and most decent risks get, because it covers the unforeseen cause as well as the listed ones. The exclusions on the Special form are therefore where the real underwriting lives: the standard exclusions for flood, earthquake, ordinance-or-law, wear and tear, and (importantly) the mechanical/electrical breakdown exclusion that sends internal-failure losses to a separate equipment-breakdown policy (Ch.19).

Business Income (and Extra Expense)

A property policy that pays only to rebuild the building has missed the loss that actually kills companies — the income they fail to earn while the doors are closed. Business Income coverage, written on the ISO Business Income (and Extra Expense) Coverage Form, pays the net income the business would have earned plus its continuing normal operating expenses when a covered peril suspends operations, and the paired extra expense grant funds the cost of getting back up faster (Ch.19). Two concepts govern it. The period of indemnity runs from the date of loss until operations are or reasonably could be restored — and it is governed by the longest critical-path element of the recovery (often a long-lead piece of equipment), not by the building rebuild alone. The coinsurance (or an agreed value option, or a monthly-limit or maximum-period option that suspends coinsurance) governs how much must be carried. Business income is the coverage underwriters most often see underbought, because the insured estimates the building rebuild correctly and the income loss not at all.

📋 At the Desk — Reading a commercial property policy in four pulls: (1) the dec page for limits, locations, and the coinsurance percentage; (2) the BPP for what property and on what valuation (replacement cost or ACV, agreed value or not); (3) the causes-of-loss form — Basic, Broad, or Special — for the peril scope; (4) the business income form for the period of indemnity. Miss the causes-of-loss form and you do not know what perils you have insured. Other property building blocks attach the same way: inland marine floaters for property in transit or off-premises (steel in transit, contractors' equipment — Ch.19, Ch.26), and the equipment-breakdown form for the internal mechanical/electrical perils the BPP excludes.


E.5 Commercial liability and package forms

Commercial General Liability (CGL)

The ISO Commercial General Liability Coverage Form is the workhorse liability policy, and it is the one whose structure you must know cold (Ch.21). It grants three coverages:

  • Coverage A — Bodily Injury and Property Damage Liability, split between premises/operations (the near-term, short-tail half — the slip-and-fall, the ongoing-work injury) and products-completed operations (the long-tail half — harm from the insured's products or finished work after it leaves their control, carrying its own separate aggregate limit).
  • Coverage B — Personal and Advertising Injury: a defined list of non-physical offenses — libel, slander, false arrest, wrongful eviction, privacy violation, advertising-idea infringement.
  • Coverage C — Medical Payments: small no-fault medical costs, paid without regard to liability.

The CGL is written on an occurrence trigger as standard, with a claims-made version available — and the choice of trigger (E.2) is the first thing to confirm (Ch.21). Its exclusions are extensive and deliberate: the "your product / your work" business-risk exclusions (the CGL covers the damage your faulty work causes, not the cost to redo the faulty work itself), the pollution exclusion, the auto and workers'-comp exclusions (those exposures belong in other policies), and the professional-services exclusion (which sends those exposures to E&O). The exposure base for rating is the class-appropriate measure — payroll, gross sales (revenue), or area (Ch.21). The endorsements you will handle most are the additional-insured forms (note the ongoing-vs-completed-operations distinction in E.2), primary and non-contributory wording, and waiver of subrogation, almost always driven by the insured's contracts with its customers.

The Businessowners Policy (BOP)

The BOP (Businessowners Policy) is a pre-packaged commercial contract that combines property, business income, and general-liability coverages for a small business in one simplified form at one premium (Ch.20). It is to small commercial what the homeowners policy is to personal lines — an off-the-rack, mass-market contract for a standardized, eligibility-restricted, low-hazard risk, and the natural home of straight-through processing. Both ISO and AAIS publish BOP forms, and many carriers manuscript their own. The BOP differs from the commercial package policy (CPP) in philosophy, not just packaging: the BOP is one integrated form built for the small standardized risk, while the CPP is assembled from separately rated, individually underwritten coverage parts for a larger or more complex account (such as Harbor Steel — Ch.20). When a risk outgrows the BOP's eligibility — too large, too hazardous, too unusual — it moves to a package. Knowing where that line sits, and not jamming a package risk into a BOP to win it on price, is small-commercial underwriting discipline.


E.6 Workers' compensation and commercial auto

The Workers Compensation and Employers Liability Policy

Workers' compensation is written on a single nearly universal form — the NCCI Workers Compensation and Employers Liability Insurance Policy (used in most states; a few states and the independent bureaus have their own near-equivalents) (Ch.22). It is unlike every other policy in the book because its core benefit is statutory: the insurer agrees to pay whatever the state workers' compensation law requires, which is why Part One (the workers' compensation coverage) carries no dollar limit — the limit is the statute. Part Two (Employers Liability) is a separate, limited liability coverage with dollar limits, responding to work-injury claims that fall outside the no-fault statutory bargain (third-party-over actions, dual-capacity claims, certain family claims) (Ch.22). Part Three provides "other states" coverage for incidental operations in states not listed on the policy.

Three pieces of workers'-comp machinery are not endorsements in the usual sense but are central to how the policy prices (Ch.22). Classification runs on NCCI class codes, each carrying a published loss cost per \$100 of payroll, anchored by the governing class (the basic classification describing the business as a whole). The experience modification factor (the X-mod) is a filed multiplier that adjusts manual premium up (a debit, above 1.00) or down (a credit, below 1.00) for the employer's own loss history, weighting claim frequency more heavily than severity. And the exposure base, payroll, is settled after the fact by premium audit, because the deposit premium at binding is only an estimate. In monopolistic-fund states (where only the state fund may write the statutory benefit), the private policy provides only employers' liability through a stop-gap endorsement (Ch.22).

The Business Auto Policy (BAP)

Commercial vehicles are written on the ISO Business Auto Coverage Form, the Business Auto Policy (BAP) (Ch.23). Its defining feature is the coverage symbol system: a set of numbered symbols entered on the declarations that define which autos a given coverage applies to. Rather than scheduling every vehicle for every coverage, the policy assigns symbols — the broadest being the "any auto" symbol for liability, with narrower symbols for owned autos, owned private-passenger autos, hired autos, and non-owned autos. Getting the symbols right is the coverage; the wrong symbol on liability can leave a whole category of vehicles uninsured.

Two structural points the underwriter must always check (Ch.23). First, hired and non-owned auto (HNOA) — liability for vehicles the insured uses but does not own, including employees' personal cars driven on company business — is frequently missed because the insured does not think of it as "their" auto exposure; it is enabled by attaching the right symbols. Second, the line's defining underwriting problem is severity, not frequency: the nuclear verdict — an exceptionally large jury award, now clustering in commercial-auto and trucking liability — is driven largely by the legal and social environment, which is why driver selection, the driver qualification file, radius of operations, and telematics carry the weight they do (Ch.23). The BAP also pairs with physical-damage coverages (collision and comprehensive, by symbol) and the same additional-insured and waiver endorsements as the CGL.


E.7 Management and professional liability forms

The management and professional lines are the corner of commercial liability where standardization breaks down. Unlike the CGL or the BPP, there is no single dominant bureau form for most of these lines; the market runs largely on carrier-specific (manuscript) forms, which means coverage differs materially from one insurer to the next and the underwriter (and the broker) must compare wordings rather than assume a standard (Ch.24). What they almost all share is the claims-made trigger, with its retroactive date and tail (E.2). The major lines:

  • Professional Liability / Errors & Omissions (E&O) — covers the financial harm the insured causes a third party through a negligent act, error, or omission in rendering professional services. It insures a standard of care, not a guaranteed result, and excludes the bodily injury and property damage that belong to the CGL, plus the return of fees (Ch.24). Forms are highly profession-specific — a lawyers' E&O form, a contractors' E&O form, a tech E&O form — and a medical-malpractice form is the specialized E&O of healthcare.
  • Directors & Officers (D&O) liability — protects a company's individual directors and officers, and usually the entity, against claims that they breached their duties (care, loyalty, good faith) in managing the organization. Its defining structure is the three sides: Side A protects individuals when the company cannot indemnify them (typically no retention), Side B reimburses the company for indemnifying its directors and officers, and Side C covers the entity's own liability (primarily securities claims for public companies) (Ch.24).
  • Employment Practices Liability (EPL) — covers claims by employees, applicants, and sometimes third parties alleging wrongful employment conduct: wrongful termination, discrimination, harassment, retaliation. It is fault-based (distinguishing it from no-fault workers' comp) and is priced on headcount, turnover, and HR discipline rather than revenue (Ch.24).
  • Cyber liability — the fastest-growing line in insurance, packaging first-party coverages (the insured's own incident-response, business interruption, data restoration, cyber-extortion/ransomware, and notification costs) with third-party coverages (privacy liability, regulatory defense and penalties, network-security liability, sometimes media) (Ch.24). Cyber forms are the least standardized of all — they are evolving in real time as the threat moves — which makes wording comparison essential and makes the controls (multi-factor authentication, backups, endpoint detection) a core part of the underwriting rather than an afterthought.

⚖️ Compliance Corner — Because these lines run on manuscript forms with claims-made triggers, two reading habits are non-negotiable. First, confirm the retroactive date on every quote and renewal, and confirm whether a tail is needed at any change of carrier (E.2) — the gap is invisible until the claim arrives. Second, read the definitions section as carefully as the insuring agreement: in management and professional lines, the policy's reach is set by how it defines "claim," "wrongful act," "professional services," "insured," and "loss," and two forms that look alike in their insuring agreements can differ sharply in those definitions. A coverage you have not compared at the definition level is a coverage you have not actually placed.


E.8 Using this reference

A closing word on how to use what is above. These forms are a system, not a list. The same DICE skeleton (E.1) carries every one of them; the same two triggers (E.2) govern every liability line; the same coverage-form-plus-causes-of-loss-form architecture (E.4) runs through commercial property; and the same endorsement families (E.2) recur from the homeowners floater to the CGL additional insured. Learn the structure once and each new form becomes a variation on a theme you already know.

But a reference is not the contract. Every form named here is published, revised, and superseded on its own cycle, and the meaning of a clause can turn on the edition date and on the case law in the governing state. When a real coverage decision is on your desk, do not underwrite from this appendix or from any textbook — pull the actual form and edition from the carrier's library or the bureau filing, read the actual endorsement schedule on the actual dec page, and, where the wording is unusual or the stakes are high, get coverage counsel. The reference orients you. The contract decides. For the craft of reading that contract with the precision the decision demands, return to Chapter 5; for the underwriting of each line, return to the chapters this appendix has pointed you to (14, 15, 19, 21, 22, 23, 24).