A FINRA member trades corporate debt securities over the counter but participates in no registered clearing agency, clearing instead through a correspondent relationship. What does FINRA Rule 11900(a) require of it?

Nothing, the mandate binding only a member or its agent that is itself a participant

That it clear the transactions through the facilities of the registered clearing agency its correspondent uses

That it become a participant in a registered clearing agency before transacting in corporate debt again

That it clear the transactions by any other route only after obtaining an exemption under the Rule 9600 Series

How does FINRA Rule 11900 define the corporate debt securities its mandate covers?

Through a definition set out in the rule's own opening paragraph, ahead of the mandate it qualifies

By listing the categories of instrument the mandate reaches and expressly excluding all others

By reference to whichever definition the relevant registered clearing agency applies in its own rules

It supplies no definition of its own, relying on the term's meaning as established elsewhere

Why does FINRA Rule 11900(b) permit a carrying member to settle internally rather than through a registered clearing agency?

Because the benefits the agency provides are already supplied internally in that situation

Because the transaction is not between members at all where a third member effects it

Because internal settlement completes sooner than clearing agency processing would allow

Because the carrying member is treated as a registered clearing agency for that transaction

FINRA may exempt transactions or classes of transactions from FINRA Rule 11900's mandate under the Rule 9600 Series. On what standard?

At FINRA's discretion, the rule setting no standard for when relief may be granted

As may be necessary to accommodate special circumstances relating to their clearance

Where the relevant clearing agency has declined to accept the transactions for clearance

On the application of either member, where both consent to clearing by another route

The Uniform Practice Code's opening scope provision and its final rule both address registered clearing agencies. How do the two treatments differ?

The opening provision mandates their use and the final rule creates exceptions to that mandate

Both defer to the clearing agency, the final rule restating the opening provision's carve-out

The opening provision defers to clearing agency requirements; the final rule mandates using their facilities

Both mandate their use, the final rule extending the opening provision to corporate debt securities

FINRA Rule 11900 was carried into the Consolidated FINRA Rulebook effective December 15, 2010. What does its amendment record show after that transfer?

Two amendments, conforming the rule to the T+2 settlement cycle in 2017 and to T+1 in 2024

One amendment, made in 2024 as part of the Code's conformity changes for the T+1 settlement cycle

Two amendments, the first effective February 16, 2020 and the second in 2024 for the T+1 cycle

One amendment, effective February 16, 2020, which stands as the most recent change to the rule

The registered clearing agency in which a member participates does not, under its own standards, accept a particular transaction between that member and another member in corporate debt securities for clearance. What does FINRA Rule 11900(a) require of the member as to that transaction?

Nothing, since a transaction the agency will not accept is not an eligible transaction

That it obtain the clearing agency's written consent before settling the transaction another way

That it hold the transaction unsettled until the agency's standards change to accept it

That it obtain a Rule 9600 Series exemption before settling the transaction another way

Why is FINRA Rule 11900(a)'s clearing mandate written to bind only a member, or its agent, that participates in a registered clearing agency?

Because members outside the clearing agencies fall under a separate FINRA clearing requirement written for them

Because not every member participates directly in a clearing agency, some clearing through other firms instead

Because the rule treats a non-participant's trades as cleared by whichever participant its counterparty uses

Because trades between non-participant members are too small for any clearing agency to accept for clearance

Two participant members trade over the counter a bond that a U.S. corporation issued denominated in euros. Is the bond a corporate debt security for the purposes of FINRA Rule 11900's mandate?

Yes, because the issuer is a U.S. corporation, and the issuer's nationality is what the definition tests

Yes, because any corporation's debt counts as corporate debt for this purpose, whatever its currency

No, because the corporate debt security definition the rule relies on requires U.S. dollar denomination

No, because only debt sold in a registered U.S. public offering can be a corporate debt security

Under the corporate debt security definition that FINRA Rule 11900 relies on, whose debt securities can qualify?

Those of U.S. issuers only, foreign issuers' debt falling outside

Those of any issuer, foreign governments and their agencies included

Those of issuers whose equity is listed on a U.S. national securities exchange

Those of U.S. issuers and of foreign private issuers

FINRA Rule 11880 governs the settlement of syndicate accounts through which corporate debt securities are distributed. How does FINRA Rule 11900's subject relate to it across the life of those securities?

It follows on, governing the clearance of trades once the syndicate has distributed the securities

It runs alongside, fixing the period within which the syndicate account must be finally settled

It overlaps, displacing the syndicate settlement periods for later trades in the same securities

It comes first, clearing the new issue before the syndicate account is settled and wound up

Does FINRA Rule 11900 expressly cross-reference the corporate debt security definition it relies on?

Yes, paragraph (a) incorporates the definition by an express cross-reference placed within the mandate

Yes, through a separate definitions paragraph that adopts the other rule's definition expressly by name

No, it relies instead on whatever definition the registered clearing agency's own rules happen to apply

Two FINRA members trade corporate bonds with each other. One member's account is carried by Firm X and the other's by Firm Y, a different member. Can the trade rely on FINRA Rule 11900(b)'s carve-out from the clearing mandate?

Yes, as each carrying member may settle its own client's side of the trade on its own books

Yes, provided Firm X and Firm Y agree between themselves which of them will settle the trade

No, the carve-out needs both parties' accounts carried by the one member that settles the trade

No, the carve-out is available only where each party to the trade is itself a carrying member

The Uniform Practice Code uses the term carrying member both for customer account transfers and in FINRA Rule 11900(b). What does the term describe in FINRA Rule 11900(b)?

A member carrying retail customers' accounts, just as it does in account transfers

A member receiving an account in a transfer, rather than the firm it moves away from

A clearing agency holding member firms' accounts, rather than a member firm itself

A member carrying the accounts of other member firms rather than of retail customers

On the reasoning behind FINRA Rule 11900, what does processing corporate debt transactions through a registered clearing agency's standardized, centralized infrastructure provide?

Netting, a guarantee of the transactions, and operational efficiency

Public dissemination of each transaction's price and size to investors

Surveillance of members' trading for manipulation and wash trading

Segregation of customers' securities from the member's own inventory

A member asks for its corporate debt transactions to be exempted from FINRA Rule 11900's mandate because settling directly with counterparties would cost it less, though nothing about the transactions' clearance is unusual. How does paragraph (c) treat the request?

It supports relief, since the pathway lets FINRA waive the mandate for any member that asks for it

It gives no basis for relief, which is for special circumstances relating to the transactions' clearance

It supports relief, provided the member's counterparties all consent to settling outside the agency

It gives no basis for relief, which the rule reserves for members not participating in any agency

FINRA Rule 11900(b)'s carrying-member carve-out and paragraph (c)'s exemptive pathway can each leave a transaction outside the clearing mandate. How do they differ in operation?

Both apply by the rule's own terms, paragraph (c) simply listing further transactions that fall outside automatically

Both need FINRA to act, the carve-out being granted only when the carrying member applies to FINRA for it

The carve-out applies by the rule's own terms; relief under (c) exists only once FINRA grants it

The carve-out needs the clearing agency's consent, while relief under (c) follows from the member's own election

Relief under FINRA Rule 11900(c) is warranted for a whole category of corporate debt transactions. In what form can it be given?

Transaction by transaction, each trade in the category needing its own separate exemption

By exempting each member firm that trades in the category, rather than the trades themselves

By amending the rule itself, since paragraph (c) reaches single transactions alone

As an exemption of that class of transactions taken as a whole

What makes a registered clearing agency's intermediation unnecessary for a transaction that FINRA Rule 11900(b) carves out of the clearing mandate?

The carrying member can itself supply, on its own books, what that intermediation would provide

The carrying member reports the transaction to FINRA, which then oversees its settlement in the agency's place

The clearing agency's own rules decline transactions whose parties hold their accounts at a single firm

The parties to the transaction have agreed with each other to forgo clearing agency processing for it

Why does FINRA Rule 11900 pair its clearing mandate with the exemptive pathway in paragraph (c)?

Because the mandate was introduced in stages, exemptions covering each class of corporate debt until its turn came

Because applying a mandatory rule generally can produce unworkable results in particular cases that warrant targeted relief

Because members that do not participate in a clearing agency need some route by which to opt into the mandate

Because the Rule 9600 Series requires every FINRA rule that imposes a mandate on members to include one

Two FINRA members, each a participant in a registered clearing agency for clearing over-the-counter securities transactions, trade corporate bonds with each other. The agency would accept the trade, but the firms agree to settle it directly between themselves instead. Does FINRA Rule 11900 allow this?

Yes, since the Uniform Practice Code yields wherever the members to a trade agree to proceed otherwise

Yes, provided they notify FINRA of their agreement before the trade is due to settle

No, the firms must still clear it through the agency, their own agreement not overriding the mandate

Yes, provided the clearing agency is told of their agreement and raises no objection to it

FINRA Rule 11900 has needed little amendment since the Uniform Practice Code entered the Consolidated FINRA Rulebook. What best accounts for that?

It can be changed only through the exemptive process, never through a rule filing with the Commission

Its substance was moved into the trade reporting rules, leaving a bare cross-reference in its place

It was suspended pending a Commission review of how corporate debt transactions should be cleared

It is a short, focused mandate on a settled question, not a framework that keeps evolving

A FINRA member that participates in a registered clearing agency to clear over-the-counter securities transactions sells corporate bonds to an insurance company that is not a FINRA member. Does FINRA Rule 11900 require the trade to be cleared through the agency's facilities?

No, because the mandate reaches eligible transactions between members, and the buyer is not one

Yes, because every over-the-counter corporate debt trade by a participant member is covered, whoever the buyer

Yes, provided the clearing agency's standards would accept that particular trade for clearance in the ordinary way

No, because trades with institutional buyers settle delivery versus payment through custodians, outside the rule

The Uniform Practice Code opens by carving out transactions subject to clearing agency requirements and returns to registered clearing agencies in rule after rule. How does the Code's own procedural framework relate to that clearing infrastructure?

It overrides the clearing agencies' rules wherever the two govern the same step

It operates in the spaces that clearing infrastructure does not directly cover

It applies alongside the agencies' rules, both governing every cleared transaction

It sets the rules that registered clearing agencies must then adopt as their own

Several earlier Uniform Practice Code provisions build registered clearing agency facilities into rules on other matters, such as when-issued deliveries, COD settlement and customer account transfers. What distinguishes FINRA Rule 11900?

It reaches members that participate in no clearing agency at all, which the earlier provisions leave outside their scope

It alone lets FINRA grant exemptions from its clearing requirement through the Rule 9600 Series, which the others lack

Clearing agency use is the whole of its subject rather than one provision inside a rule about something else

It governs the registered clearing agencies themselves, where the earlier provisions place obligations only on member firms

FINRA Rule 11900(a) is most closely paralleled by the Uniform Practice Code's requirements to use clearing agency facilities for COD book-entry settlement and for ACATS account transfers. Which of those two parallels limits itself to the same class of members that FINRA Rule 11900(a) binds?

Both of them, each binding only members that participate in a registered clearing agency, so that a non-participant member escapes all three requirements

The COD requirement alone, binding only participants in a registered clearing agency; the ACATS requirement binds every carrying member

Neither of them, each binding every member that handles the transaction, whether or not it participates in a clearing agency

The ACATS requirement alone, binding only participants in a registered clearing agency; the COD requirement binds any member accepting COD orders

FINRA Rule 11900(a)'s clearing mandate reaches eligible transactions in corporate debt securities. Between which parties must those transactions be?

Between a member and any customer, retail or institutional, for whom it acts

Between members, the mandate operating in the inter-dealer context

Between any two participants in a registered clearing agency, members or not

Between a member and the issuer, in the primary distribution of the securities

A transaction is subject to the buy-in requirements of a registered clearing agency. How does the Uniform Practice Code's own buy-in framework treat that transaction?

It applies in full, the Code's buy-in procedures governing the transaction alongside the agency's own

It overrides the agency's requirements wherever the Code's procedures and the agency's would govern the same step

It steps aside, leaving the buy-in to the clearing agency's own requirements

It applies only once the agency's own buy-in has failed to close out the contract between them

FINRA Rule 11900: Clearance of Corporate Debt Securities

What Does FINRA Rule 11900 Require for the Clearance of Corporate Debt Securities?

FINRA Rule 11900(a)'s mandate is both categorical and conditional on participant status — each member or its agent that is a participant in a registered clearing agency, for purposes of clearing over-the-counter securities transactions, shall use the facilities of a registered clearing agency for the clearance of eligible transactions between members in corporate debt securities.

Two scope-defining elements govern this mandate's reach. The first is the participant qualification — the mandate applies only to a member or its agent that is a participant in a registered clearing agency. A member that is not a participant in any registered clearing agency has no obligation under paragraph (a), which reflects the practical reality this dictionary has observed throughout its coverage of the Uniform Practice Code's clearing infrastructure — not every FINRA member directly participates in a clearing agency, with some clearing through correspondent or carrying-member relationships instead.

This participant qualifier is consistent with FINRA Rule 11310(a)'s identical structure, which this dictionary examined as applying the book-entry settlement mandate for depository eligible securities specifically to member participants in registered clearing agencies, with non-participant members addressed through correspondent relationships.

The second scope-defining element is the eligible transactions qualifier — the mandate applies to eligible transactions between members in corporate debt securities, not to every conceivable OTC transaction in such securities. The eligible qualifier invokes whatever standards the relevant clearing agency applies in determining which corporate debt security transactions it will accept for clearance — a standard this dictionary cannot determine from FINRA Rule 11900's own text alone, but which connects to the registered clearing agency's own rules and operational parameters. The between members qualifier confirms the mandate operates specifically in the inter-dealer context — transactions between FINRA member firms — consistent with the broader Uniform Practice Code's member-to-member orientation this dictionary has traced throughout its coverage.

The for purposes of clearing over-the-counter securities transactions qualifier on registered clearing agency participant status confirms that paragraph (a)'s mandate is addressed specifically to clearing participation, not to other functions a registered clearing agency might perform. A member participating in a clearing agency for some purpose other than clearing over-the-counter securities transactions would not fall within paragraph (a)'s scope on the basis of that other participation alone.

The "Corporate Debt Securities" Scope and Its Connection to FINRA Rule 11880

FINRA Rule 11900's core subject matter — corporate debt securities — connects directly to FINRA Rule 11880(a)(1)'s definition examined in this dictionary's earlier entry: a debt security that is U.S. dollar-denominated and issued by a U.S. or foreign private issuer, including a Securitized Product as defined in Rule 6710(m), but not including a Money Market Instrument as defined in Rule 6710(o). FINRA Rule 11900 does not provide its own definition of corporate debt securities, relying instead on the term's common meaning and, by implication, on the definitional infrastructure FINRA Rule 11880 established for that same term within the immediately preceding context of the 11000 series.

This shared focus on corporate debt securities across FINRA Rule 11880 (syndicate account settlement) and FINRA Rule 11900 (clearance mandate) creates a coherent thematic conclusion to the 11000 Uniform Practice Code — FINRA Rule 11880 addressed the upstream process of distributing corporate debt securities through an underwriting syndicate and winding down the syndicate account, while FINRA Rule 11900 addresses the downstream clearing infrastructure through which inter-dealer transactions in those same securities must be processed. Together, these two rules bookend the corporate debt securities lifecycle within the Uniform Practice Code's framework — from issuance and syndicate distribution through FINRA Rule 11880 to ongoing inter-dealer clearance through FINRA Rule 11900.

The connection to FINRA Rule 6710(m)'s Securitized Product definition — which FINRA Rule 11880(a)(1) specifically included within the corporate debt security definition — extends to FINRA Rule 11900 as well by implication. Securitized products (asset-backed securities, mortgage-backed securities, and similar structured instruments) meeting the FINRA Rule 11880(a)(1) definition are corporate debt securities for this purpose, and their inter-dealer OTC transactions fall within FINRA Rule 11900's clearing mandate accordingly.

FINRA Rule 11900(b): The Intra-Carrying-Member Book-Entry Carve-Out

FINRA Rule 11900(b) establishes a targeted carve-out from the paragraph (a) mandate — the rule does not apply to a transaction between members (the "parties") whose accounts are carried by a member (the "carrying member") that clears and settles the transaction through book-keeping transfers between the parties' accounts at the carrying member.

This carve-out addresses a specific structural scenario: two member firms whose accounts are both carried by a third member firm (the carrying member) transact with each other in corporate debt securities. Rather than routing that transaction through a registered clearing agency's facilities (as paragraph (a) would otherwise require), the carrying member can simply effect the settlement through internal book-keeping transfers between the two parties' accounts on its own books — a purely internal process that never leaves the carrying member's own systems and therefore does not require the clearing agency intermediation paragraph (a) mandates.

The practical logic is straightforward — the registered-clearing-agency mandate's purpose is to ensure that inter-dealer corporate debt security transactions are processed through a standardized, centralized infrastructure providing netting, guarantee, and operational efficiency benefits. Where both parties to a transaction maintain accounts at the same carrying member, that carrying member can itself provide these functions for that specific transaction through internal book-keeping — the clearing agency's intermediation, while valuable for transactions spanning multiple clearing members, adds no corresponding benefit for a transaction whose parties are already connected through a common carrying member relationship.

This carrying-member carve-out connects directly to the carrying member concept this dictionary examined in connection with FINRA Rule 11870's customer account transfer framework — recall that FINRA Rule 11870(a)(1) defined the carrying member as the member carrying the customer's securities account, with the receiving member being the destination member in an account transfer. FINRA Rule 11900(b)'s carrying member uses the same terminology for the analogous scenario in the inter-dealer context — a member carrying the accounts of other members (rather than retail customers, as in FINRA Rule 11870's context) and clearing transactions between those member-account-holders through internal book-keeping rather than external clearing-agency intermediation.

FINRA Rule 11900(c): The Rule 9600 Series Exemptive Pathway

FINRA Rule 11900(c) establishes the exemptive pathway this dictionary has now encountered twice before in this session — pursuant to the Rule 9600 Series, FINRA may exempt any transaction or class of transactions in corporate debt securities from the provision of this Rule as may be necessary to accommodate special circumstances related to the clearance of such transactions or class of transactions.

This is FINRA Rule 11900's second point of connection to the FINRA Rule 9600 Series, following FINRA Rule 11870(j)(1)'s exemptive provision — the first Rule 9600 Series cross-reference this dictionary encountered in its coverage of the 11000 series. The as may be necessary to accommodate special circumstances formulation establishes a need-based standard for exemptive relief — not a blanket authority to waive the clearing mandate without cause, but a targeted mechanism for situations where specific transactions or classes of transactions present circumstances that make compliance with the registered-clearing-agency mandate impractical or inappropriate.

This special circumstances standard mirrors the kind of flexibility this dictionary has observed throughout the Uniform Practice Code's Committee-and-FINRA discretionary provisions — from FINRA Rule 11140(b)(3)'s circumstances pertaining fallback for ex-date determinations to FINRA Rule 11810(g)'s circumstances involved extension for buy-in timelines — each reflecting FINRA's recognition that a mandatory rule's general application may produce unworkable results in specific edge-case scenarios warranting targeted accommodation.

FINRA Rule 11900's Position as the Uniform Practice Code's Final Rule

FINRA Rule 11900's navigation confirms — via its "Up" link returning directly to FINRA Rule 11000 and its "Next" link pointing to FINRA Rule 12000 (Code of Arbitration Procedure for Customer Disputes) — that FINRA Rule 11900 is the final rule of the 11000 Uniform Practice Code, with no further rules, subsections, or sub-markers between FINRA Rule 11900 and the next major rulebook series.

This position gives FINRA Rule 11900 a structural finality that itself carries meaning when read against the arc of the entire Uniform Practice Code this dictionary has traced. The Code opened with FINRA Rule 11100's foundational principles — non-cancellation of contracts, the Uniform Practice Code's general applicability to OTC transactions, the specific securities covered, and the clearing-agency carve-out at FINRA Rule 11100(a)(1) — and it closes with FINRA Rule 11900's clearing mandate, completing a circle that connects the opening paragraph's clearing-agency deference to the final rule's clearing-agency mandate.

Where FINRA Rule 11100(a)(1) established that the Uniform Practice Code applies to OTC transactions except where subject to the requirements of a registered clearing agency or similar organization — deferring to the clearing agency where its own rules apply — FINRA Rule 11900 now affirmatively mandates the use of clearing agency facilities for corporate debt security transactions, requiring member participants to bring their transactions within the very clearing-agency framework FINRA Rule 11100(a)(1) deferred to at the Code's outset.

The Amendment History: 1995 Adoption Through the 2020 Amendment

FINRA Rule 11900's amendment history — Adopted by SR-NASD-95-11 effective June 30, 1995, amended by SR-NASD-97-28 effective August 7, 1997, SR-FINRA-2010-030 effective December 15, 2010, and SR-FINRA-2020-002 effective February 16, 2020 — places this rule's origin within the mid-1990s alongside FINRA Rule 11880 (1985 adoption), FINRA Rule 11860 (1982 adoption), and FINRA Rule 11870 (1986 adoption). Its 1995 adoption under SR-NASD-95-11 and the corresponding Notice 95-46 fall within the same broader 1994-1995 amendment wave this dictionary has now traced through FINRA Rule 11150's SR-NASD-94-56 effective June 7, 1995 amendment and FINRA Rule 11860's SR-NASD-94-56 effective June 7, 1995 amendment — with FINRA Rule 11900's June 30, 1995 adoption falling just weeks after those other rules' June 7, 1995 amendments, suggesting a coordinated mid-1995 period of corporate-debt-security-related regulatory activity.

The SR-NASD-97-28 effective August 7, 1997 amendment shares its filing number and effective date with FINRA Rule 11870's SR-NASD-97-28 effective August 7, 1997 amendment — confirming that the 1997 refinement addressed both the customer account transfer framework (FINRA Rule 11870) and the corporate debt securities clearance mandate (FINRA Rule 11900) in a single coordinated filing, consistent with the both-rules' focus on clearing infrastructure.

The SR-FINRA-2020-002 effective February 16, 2020 amendment represents the most recent substantive change, and the only post-2010 amendment — a relatively quiet post-Consolidated-Rulebook history consistent with FINRA Rule 11900's focused, three-paragraph mandate addressing a settled regulatory question (the clearing-agency requirement for inter-dealer corporate debt transactions) rather than a complex, continuously-evolving framework like FINRA Rule 11892's LULD-integrated exchange-listed securities provisions.

The Closing Connection: From FINRA Rule 11100 to FINRA Rule 11900

To appreciate FINRA Rule 11900's significance as the Uniform Practice Code's concluding entry, it is worth tracing the clearing-agency thread this dictionary has now followed across the Code's entire span. FINRA Rule 11100(a)(1) opened by carving out transactions subject to clearing-agency requirements from the Code's general applicability. FINRA Rule 11210(a)(3) confirmed clearing-agency confirmations are excluded from the Code's own comparison and confirmation requirements.

FINRA Rule 11310 mandated book-entry settlement through registered depositories for depository eligible securities. FINRA Rule 11360 built registered clearing agency facilities into the units-of-delivery framework for when-issued and regular-way transactions. FINRA Rule 11810(a)(1) excluded transactions subject to clearing-agency buy-in requirements from the Code's own buy-in framework. FINRA Rule 11860(a)(5) mandated clearing-agency facilities for COD order book-entry settlement and (alongside Qualified Vendors) electronic confirmation and affirmation.

FINRA Rule 11870(m) mandated clearing-agency ACATS capabilities for customer account transfers among clearing participants. And FINRA Rule 11880(a)(5)'s syndicate settlement date referenced clearing-agency depository eligibility for new issues.

FINRA Rule 11900 now closes this thread with its affirmative mandate — members participating in a registered clearing agency for OTC clearing purposes shall use that clearing agency's facilities for eligible inter-dealer corporate debt security transactions. The entire arc — from the Code's opening deference to clearing-agency requirements, through the Code's substantive provisions repeatedly acknowledging clearing-agency infrastructure, to this final rule's affirmative clearing mandate for a specific and significant class of OTC transactions — reflects the Uniform Practice Code's consistent recognition of registered clearing agencies as the foundational infrastructure of modern OTC securities markets, with the Code's own detailed procedural framework operating in the spaces that infrastructure does not directly cover.

Connection to FINRA Rules 9600, 11100, 11210, 11310, 11360, 11810, 11860, 11870, 11880, and 11000

FINRA Rule 11900 connects to the FINRA Rule 9600 Series — directly cross-referenced in paragraph (c)'s exemptive authority, the second such cross-reference this dictionary has encountered in the 11000 series following FINRA Rule 11870(j)(1).

It connects to FINRA Rule 11100(a)(1) — whose clearing-agency carve-out opened the Uniform Practice Code, now completed by this rule's closing clearing-agency mandate.

It connects to FINRA Rule 11210(a)(3) — whose clearing-agency confirmation exclusion parallels paragraph (a)'s clearing-agency mandate in structural function.

It connects to FINRA Rule 11310 — whose registered-clearing-agency and depository-infrastructure framework FINRA Rule 11900 implicitly relies upon for the clearing agency participant concept.

It connects to FINRA Rule 11360 — whose registered clearing agency delivery provisions represent an earlier instance of the clearing-agency infrastructure mandate this rule now states as its sole subject.

It connects to FINRA Rule 11810(a)(1) — whose clearing-agency buy-in carve-out parallels FINRA Rule 11900(a)'s mandate in reverse: 11810(a)(1) steps aside for the clearing agency's own rules, while 11900(a) affirmatively requires the clearing agency's facilities.

It connects directly to FINRA Rule 11860(a)(5) and FINRA Rule 11870(m) — the two closest structural parallels within the 11000 series for FINRA Rule 11900's registered-clearing-agency-use mandate, both requiring the use of registered clearing agency facilities, though only FINRA Rule 11870(m) shares FINRA Rule 11900(a)'s participant-in-a-registered-clearing-agency predicate — FINRA Rule 11860(a)(5) is one of the procedures any member must follow to accept a COD order from a customer, whether or not that member participates in a clearing agency.

It connects to FINRA Rule 11880(a)(1) — whose corporate debt security definition, incorporating FINRA Rule 6710(m)'s Securitized Product and excluding FINRA Rule 6710(o)'s Money Market Instrument, provides the definitional backdrop for FINRA Rule 11900's own corporate debt securities subject matter. And it connects to FINRA Rule 11000 as the parent series whose final provision FINRA Rule 11900 is — completing the entire 11000 Uniform Practice Code.

Examination Relevance and Key Takeaways

FINRA Rule 11900 is tested on the Series 7 and Series 24 examinations as the corporate debt securities clearing mandate — the final rule of the entire 11000 Uniform Practice Code, requiring clearing-agency-participant members to use registered clearing agency facilities for eligible inter-dealer corporate debt security transactions, with a carrying-member book-entry carve-out and a FINRA Rule 9600 Series exemptive pathway for special circumstances.

The key points to retain are these: FINRA Rule 11900(a) mandates that each member (or its agent) that is a participant in a registered clearing agency for OTC securities clearing purposes shall use that clearing agency's facilities for the clearance of eligible transactions between members in corporate debt securities; FINRA Rule 11900(b) carves out transactions between members whose accounts are both carried by a single carrying member, where that carrying member clears and settles the transaction through internal book-keeping transfers between the parties' accounts — removing the clearing-agency mandate for transactions that can be fully resolved within a single carrying-member's own books; FINRA Rule 11900(c) authorizes FINRA to exempt any transaction or class of transactions in corporate debt securities pursuant to the FINRA Rule 9600 Series exemptive process, as may be necessary to accommodate special circumstances related to the clearance of such transactions; FINRA Rule 11900's position as the Uniform Practice Code's final rule closes the clearing-agency thread that opened the Code at FINRA Rule 11100(a)(1), completing the arc from the Code's opening deference to clearing-agency requirements through its substantive procedural framework to this closing affirmative mandate; and the rule was most recently amended February 16, 2020 through SR-FINRA-2020-002, with prior amendments by SR-FINRA-2010-030 effective December 15, 2010 and SR-NASD-97-28 effective August 7, 1997, and was Adopted by SR-NASD-95-11 effective June 30, 1995, with two selected notices — 95-46 and 10-49.