There are only 5 "six-year" rules in the Civil Code
All provisions below are taken from the Civil Code of the Philippines. The Civil Code of the Philippines is the product of the codification of private law in the Philippines. It is the general law that governs family and property relations in the Philippines. It was enacted in 1950, and remains in force to date with some significant amendments. SOURCE: Civil Code of the Philippines. From Wikipedia, the free encyclopedia. https://en.wikipedia.org/wiki/Civil_Code_of_the_Philippines
It is interesting to note that there are only five six-year rules/provisions under the Civil Code. The first four are under the law on wills and succession. The last one is under the law on obligations (specifically, the law on prescription).
Article 919. The following shall be sufficient causes for the disinheritance of children and descendants, legitimate as well as illegitimate:
(1) When a child or descendant has been found guilty of an attempt against the life of the testator, his or her spouse, descendants, or ascendants;
(2) When a child or descendant has accused the testator of a crime for which the law prescribes imprisonment for six years or more, if the accusation has been found groundless;
(3) When a child or descendant has been convicted of adultery or concubinage with the spouse of the testator;
(4) When a child or descendant by fraud, violence, intimidation, or undue influence causes the testator to make a will or to change one already made;
(5) A refusal without justifiable cause to support the parent or ascendant who disinherits such child or descendant;
(6) Maltreatment of the testator by word or deed, by the child or descendant;
(7) When a child or descendant leads a dishonorable or disgraceful life;
(8) Conviction of a crime which carries with it the penalty of civil interdiction.
Article 920. The following shall be sufficient causes for the disinheritance of parents or ascendants, whether legitimate or illegitimate:
(1) When the parents have abandoned their children or induced their daughters to live a corrupt or immoral life, or attempted against their virtue;
(2) When the parent or ascendant has been convicted of an attempt against the life of the testator, his or her spouse, descendants, or ascendants;
(3) When the parent or ascendant has accused the testator of a crime for which the law prescribes imprisonment for six years or more, if the accusation has been found to be false;
(4) When the parent or ascendant has been convicted of adultery or concubinage with the spouse of the testator;
(5) When the parent or ascendant by fraud, violence, intimidation, or undue influence causes the testator to make a will or to change one already made;
(6) The loss of parental authority for causes specified in this Code;
(7) The refusal to support the children or descendants without justifiable cause;
(8) An attempt by one of the parents against the life of the other, unless there has been a reconciliation between them.
Article 921. The following shall be sufficient causes for disinheriting a spouse:
(1) When the spouse has been convicted of an attempt against the life of the testator, his or her descendants, or ascendants;
(2) When the spouse has accused the testator of a crime for which the law prescribes imprisonment of six years or more, and the accusation has been found to be false;
(3) When the spouse by fraud, violence, intimidation, or undue influence cause the testator to make a will or to change one already made;
(4) When the spouse has given cause for legal separation;
(5) When the spouse has given grounds for the loss of parental authority;
(6) Unjustifiable refusal to support the children or the other spouse. (756, 855, 674a)
Article 1032. The following are incapable of succeeding by reason of unworthiness:
(1) Parents who have abandoned their children or induced their daughters to lead a corrupt or immoral life, or attempted against their virtue;
(2) Any person who has been convicted of an attempt against the life of the testator, his or her spouse, descendants, or ascendants;
(3) Any person who has accused the testator of a crime for which the law prescribes imprisonment for six years or more, if the accusation has been found groundless;
(4) Any heir of full age who, having knowledge of the violent death of the testator, should fail to report it to an officer of the law within a month, unless the authorities have already taken action; this prohibition shall not apply to cases wherein, according to law, there is no obligation to make an accusation;
(5) Any person convicted of adultery or concubinage with the spouse of the testator;
(6) Any person who by fraud, violence, intimidation, or undue influence should cause the testator to make a will or to change one already made;
(7) Any person who by the same means prevents another from making a will, or from revoking one already made, or who supplants, conceals, or alters the latter's will;
(8) Any person who falsifies or forges a supposed will of the decedent. (756, 673, 674a)
Article 1145. The following actions must be commenced within six years:
(1) Upon an oral contract;
(2) Upon a quasi-contract.
Article 919. The following shall be sufficient causes for the disinheritance of children and descendants, legitimate as well as illegitimate:
(1) When a child or descendant has been found guilty of an attempt against the life of the testator, his or her spouse, descendants, or ascendants;
(2) When a child or descendant has accused the testator of a crime for which the law prescribes imprisonment for six years or more, if the accusation has been found groundless;
(3) When a child or descendant has been convicted of adultery or concubinage with the spouse of the testator;
(4) When a child or descendant by fraud, violence, intimidation, or undue influence causes the testator to make a will or to change one already made;
(5) A refusal without justifiable cause to support the parent or ascendant who disinherits such child or descendant;
(6) Maltreatment of the testator by word or deed, by the child or descendant;
(7) When a child or descendant leads a dishonorable or disgraceful life;
(8) Conviction of a crime which carries with it the penalty of civil interdiction.
Article 920. The following shall be sufficient causes for the disinheritance of parents or ascendants, whether legitimate or illegitimate:
(1) When the parents have abandoned their children or induced their daughters to live a corrupt or immoral life, or attempted against their virtue;
(2) When the parent or ascendant has been convicted of an attempt against the life of the testator, his or her spouse, descendants, or ascendants;
(3) When the parent or ascendant has accused the testator of a crime for which the law prescribes imprisonment for six years or more, if the accusation has been found to be false;
(4) When the parent or ascendant has been convicted of adultery or concubinage with the spouse of the testator;
(5) When the parent or ascendant by fraud, violence, intimidation, or undue influence causes the testator to make a will or to change one already made;
(6) The loss of parental authority for causes specified in this Code;
(7) The refusal to support the children or descendants without justifiable cause;
(8) An attempt by one of the parents against the life of the other, unless there has been a reconciliation between them.
Article 921. The following shall be sufficient causes for disinheriting a spouse:
(1) When the spouse has been convicted of an attempt against the life of the testator, his or her descendants, or ascendants;
(2) When the spouse has accused the testator of a crime for which the law prescribes imprisonment of six years or more, and the accusation has been found to be false;
(3) When the spouse by fraud, violence, intimidation, or undue influence cause the testator to make a will or to change one already made;
(4) When the spouse has given cause for legal separation;
(5) When the spouse has given grounds for the loss of parental authority;
(6) Unjustifiable refusal to support the children or the other spouse. (756, 855, 674a)
Article 1032. The following are incapable of succeeding by reason of unworthiness:
(1) Parents who have abandoned their children or induced their daughters to lead a corrupt or immoral life, or attempted against their virtue;
(2) Any person who has been convicted of an attempt against the life of the testator, his or her spouse, descendants, or ascendants;
(3) Any person who has accused the testator of a crime for which the law prescribes imprisonment for six years or more, if the accusation has been found groundless;
(4) Any heir of full age who, having knowledge of the violent death of the testator, should fail to report it to an officer of the law within a month, unless the authorities have already taken action; this prohibition shall not apply to cases wherein, according to law, there is no obligation to make an accusation;
(5) Any person convicted of adultery or concubinage with the spouse of the testator;
(6) Any person who by fraud, violence, intimidation, or undue influence should cause the testator to make a will or to change one already made;
(7) Any person who by the same means prevents another from making a will, or from revoking one already made, or who supplants, conceals, or alters the latter's will;
(8) Any person who falsifies or forges a supposed will of the decedent. (756, 673, 674a)
Article 1145. The following actions must be commenced within six years:
(1) Upon an oral contract;
(2) Upon a quasi-contract.
