Instruct: Given a statement, retrieve legal articles that support it
Query: 
Since the  limit of performance received in priority by the revolving mortgage is determined by the  maximum amount, and  lower rank  security holders and  ordinary obligees do not possess interest in what kind of obligation will be secured,  the purpose  of the limit of the scope of the secured claim is to protect all mortgagors.


Article 398-2
(1) Mortgages may be created, by an establishing act, in order to secure unspecified claims of a certain scope, up to the limit of a maximum amount.
(2) The scope of the unspecified claims to be secured by the mortgage under the provisions of the preceding paragraph (hereinafter referred to as "revolving mortgage") must be prescribed by limiting the scope to claims arising from specific contracts with the obligor for continuous transactions or other claims arising from certain kinds of transactions with the obligor.
(3) Claims that arise continuously with the obligor pursuant to a specific cause, claims under negotiable instruments or checks, or electronically recorded monetary claims (meaning electronically recorded monetary claims prescribed in Article 2, paragraph (1) of the Electronically Recorded Monetary Claims Act (Act No. 102 of 2007); the same applies in paragraph (2) of the following Article) may be treated as claims that are to be secured by a revolving mortgage, notwithstanding the provisions of the preceding paragraph..


Article 398-22
(1) If the amount of the obligations currently in existence after the principal is crystallized exceeds the maximum amount of a revolving mortgage, the person that created the revolving mortgage to secure the obligations of another person or a third party that has acquired ownership, superficies, farming rights, or a lease that can be duly asserted against any third party with respect to the mortgaged immovables may request the extinguishment of that revolving mortgage on paying or depositing with an official depository an amount equivalent to that maximum amount.In this case, that payment or deposit has the effect of performance of the obligation.
(2) A revolving mortgage that has been registered pursuant to Article 398-16 is extinguished if the request for extinguishment referred to in the preceding paragraph is made with respect to one immovable property.
(3) The provisions of Articles 380 and 381 apply mutatis mutandis to the requests for extinguishment under paragraph (1)..


Article 398-5
Changes in the maximum amount of a revolving mortgage may not be made unless the consent of the interested parties is obtained..


Article 398-7
(1) A person that acquires a claim from a revolving mortgagee before the principal is crystallized may not exercise the revolving mortgage with respect to that claim. The same applies to a person that made payment for or on behalf of an obligor before the principal was crystallized.
(2) If an obligation is assumed before the principal is crystallized, the revolving mortgagee may not exercise the revolving mortgage with respect to the obligation of the person that assumes the obligation.
(3) If the assumption of obligation releasing an old obligor is effected before the principal is crystallized, the obligee may not transfer the revolving mortgage to the obligation assumed by the new obligor, notwithstanding the provisions of Article 472-4, paragraph (1).
(4) If any novation due to the substitution of the obligee is effected before the principal is crystallized, the obligee before the novation may not transfer the revolving mortgage to the obligations after the novation, notwithstanding the provisions of Article 518, paragraph (1). The same applies to the obligee in the case of novation due to the substitution of the obligor before the principal is crystallized..


Article 465-4
(1) The principal of the principal obligation under a contract for revolving guarantee by an individual is crystallized in the following cases;provided, however, that in the case set forth in item (i), it is crystallized only if the procedure for compulsory execution or enforcement procedure of a security right is commenced:
(i) if an obligee files a petition for compulsory execution or enforcement of any security right for a claim for payment of money with regard to any property of the guarantor;
(ii) if the guarantor receives an order commencing bankruptcy proceeding; or
(iii) the relevant principal obligor or guarantor has died.
(2) Beyond the case prescribed in the preceding paragraph, the principal of the principal obligation under a contract for revolving guarantee by an individual for loans is crystallized in the following cases;provided, however, that in the case set forth in item (i), it is crystallized only if the procedure for compulsory execution or enforcement procedure of a security right is commenced:
(i) if the obligee files a petition for compulsory execution or enforcement of a security right for a claim for payment of money with regard to property of the principal obligor; or
(ii) if the principal obligor receives an order commencing bankruptcy proceeding..


Article 406
If the subject matter of the claim is to be determined by a choice being made from among more than one performance, the right to choose belongs to the obligor..


Article 465-4
(1) The principal of the principal obligation under a contract for revolving guarantee by an individual is crystallized in the following cases;provided, however, that in the case set forth in item (i), it is crystallized only if the procedure for compulsory execution or enforcement procedure of a security right is commenced:
(i) if an obligee files a petition for compulsory execution or enforcement of any security right for a claim for payment of money with regard to any property of the guarantor;
(ii) if the guarantor receives an order commencing bankruptcy proceeding; or
(iii) the relevant principal obligor or guarantor has died.
(2) Beyond the case prescribed in the preceding paragraph, the principal of the principal obligation under a contract for revolving guarantee by an individual for loans is crystallized in the following cases;provided, however, that in the case set forth in item (i), it is crystallized only if the procedure for compulsory execution or enforcement procedure of a security right is commenced:
(i) if the obligee files a petition for compulsory execution or enforcement of a security right for a claim for payment of money with regard to property of the principal obligor; or
(ii) if the principal obligor receives an order commencing bankruptcy proceeding..


Article 387
(1) A registered lease may be duly asserted against mortgagees that hold mortgages registered prior to the registration of that lease if all mortgagees that hold those mortgages give their consent and those consents are registered.
(2) For a mortgagee to give the consent referred to in the preceding paragraph, the approval of the persons that hold rights for which the mortgage is the subject matter and other persons that will suffer detriment as a result of the consent of the mortgagee must be obtained..


Article 496
(1) As long as the obligee does not accept the deposit, or the judgment which pronounces that the deposit is effective does not become final and binding, the performer may recover the deposited thingy. In such case, it is deemed that no deposit has been effected.
(2) The provisions of the preceding paragraph do not apply in cases any pledge or mortgage has been extinguished due to the deposit..


Article 389
(1) If a building is constructed on a mortgaged land after the creation of a mortgage, the mortgagee may auction the building together with the land;provided, however, that the right of priority of that mortgagee may be exercised solely against the proceeds of the land.
(2) The provisions of the preceding paragraph do not apply if the owner of that building has rights with respect to the possession of the mortgaged land that may be duly asserted against the mortgagee..


Article 496
(1) As long as the obligee does not accept the deposit, or the judgment which pronounces that the deposit is effective does not become final and binding, the performer may recover the deposited thingy. In such case, it is deemed that no deposit has been effected.
(2) The provisions of the preceding paragraph do not apply in cases any pledge or mortgage has been extinguished due to the deposit..


Article 536
(1) If the performance of an obligation becomes impossible due to grounds not attributable to either party, the obligee may refuse to perform counter-performance.
(2) If the performance of an obligation becomes impossible due to grounds attributable to the obligee, the obligee may not refuse to complete counter-performance. In such a case, if the obligor benefits from being released from that obligation, the obligor must reimburse the obligee for the benefit..


Article 706
If an obligor has paid money or delivered anything as performance of an obligation that has not yet fallen due, the obligor may not demand the return of the money paid or thing delivered;provided, however, that if the obligor tendered anything by mistake, the obligee must return the benefit gained as a result..


Article 297
(1) A holder of a right of retention may collect fruits derived from the thing retained, and appropriate the same to the satisfaction of that holder's own claim before other obligees.
(2) The fruits referred to in the preceding paragraph must be appropriated first to the payment of interest on the claim, and any remainder must be appropriated to the satisfaction of the principal..


Article 453
Even after the obligee has made a demand to the principal obligor in accordance with the provisions of the preceding Article, the obligee must first execute on the property of the principal obligor if the guarantor proves that the principal obligor has the financial resources to pay the obligation and that the execution can be easily performed..


Article 462
(1) The provisions of Article 459-2, paragraph (1) apply mutatis mutandis if a person, that has given guarantee without the request of the principal obligor, performs an act for extinguishment of obligation.
(2) A person that has become a guarantor against the will of the principal obligor has the right to reimbursement only to the extent currently enriched.In this case, if the principal obligor asserts to have grounds for set-off against the obligee prior to the day of the demand for reimbursement, the guarantor may demand that the obligee perform the obligation which would have been extinguished by that set-off.
(3) The provisions of Article 459-2, paragraph (3) apply mutatis mutandis to the exercise of the right to reimbursement if the guarantor referred to in the preceding two paragraphs performs an act for extinguishment of obligation before the due date of the principal obligation..


Article 504 (1) If there is a person that has legitimate interest in performing an obligation (hereinafter referred to as a "person entitled to subrogation" in this paragraph), and the obligee causes the security thereof to be lost or diminished intentionally or negligently, the person entitled to subrogation is relieved from responsibility to the extent that that person can no longer seek the reimbursement due to the loss or diminution in the security available upon subrogation. If the person entitled to subrogation is a third-party collateral provider, the same applies to a third party that has acquired from the person entitled to subrogation the property that is the subject of security and to the specific successor thereof.
(2) The provisions of the preceding paragraph do not apply if the obligee is found to have reasonable grounds in light of the common sense in the transaction for causing the security to be lost or diminished.


Article 419
(1) The amount of the compensation for loss or damage for failure to perform an obligation to deliver money is determined with reference to the statutory interest rate as of the time when the obligor first assumes the responsibility for the delay;provided, however, that if the agreed-upon interest rate exceeds the statutory interest rate, the agreed-upon interest rate prevails.
(2) The obligee is not be required to prove loss or damage with respect to the compensation for loss or damage referred to in the preceding paragraph.
(3) The obligor may not raise the defense of force majeure with respect to the compensation for loss or damage referred to in paragraph (1)..


Article 448
(1) If the burden of a guarantor is more onerous than the principal obligation as to either its subject matter or terms, it is reduced to the extent of the principal obligation.
(2) Even if the subject matter or terms of the principal obligation are made more onerous after the conclusion of a guarantee contract, the burden of the guarantor remains unchanged..


Article 400
If the subject matter of a claim is the delivery of a specific thing, the obligor must retain the thing with the due care of a prudent manager, which is determined in light of the contract or other sources of claims and the common sense in the transaction, until the delivery..


Article 474
(1) A third party may also perform an obligation.
(2) A third party that has no legitimate interest in performing an obligation may not perform the obligation against the will of the obligor;provided, however, that this does not apply if the obligee did not know that the performance is against the will of the obligor.
(3) The third party prescribed in the preceding paragraph may not perform the obligation against the will of the obligee;provided, however, that this does not apply if the third party performs the obligation as requested by the obligor, and the obligee knew this.
(4) The provisions of the preceding three paragraphs do not apply if the nature of an obligation does not permit the performance by a third party or if a party manifests the intention to prohibit or restrict the performance by a third party..


Article 499
A person that has performed the obligation for the benefit of the obligor is subrogated to the claim of the obligee.
Article 500
The provisions of Article 467
apply mutatis mutandis in the case referred to in the preceding Article (unless a person with a legitimate interest in making performance is subrogated to the claim of the obligee)..


Article 485
Unless a particular intention is manifested with respect to the expenses of performance, those expenses are borne by the obligor;provided, however, that if the obligee caused the expenses of performance to increase by relocating the domicile thereof or taking any other act, the amount of increase due to this is borne by the obligee..


Article 372
The provisions of Article 296, Article 304
and Article 351
apply mutatis mutandis to mortgages.
Article 296
A holder of a right of retention may exercise that holder's rights against the whole of the thing retained until the relevant claim is satisfied in its entirety..


Article 484
(1) Unless a particular intention is manifested with respect to the place where the performance should take place, the delivery of a specific thing must be effected at the place where that thing was located when the relevant claim accrued, and the discharge of any other obligation must be effected at the current domicile of the obligee.
(2) If the trading hours are specified by laws and regulations or customs, performance may be made or demanded only within the trading hours.
Article 401
(1) If the object of a claim is designated only with reference to a type and its quality cannot be determined in light of the nature of the juridical act or intention of the parties, the obligor must deliver a thing of medium quality.
(2) In the case referred to in the preceding paragraph, if the obligor has completed the acts necessary to deliver the thing, or has designated the thing the obligor is to deliver with the consent of the obligee, that thing thenceforth constitutes the subject matter of the claim..
