Volume I    Mark BA    Catalogue No.1040    Year 2018

Imperial House Law

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Volume I    Mark BB    Catalogue No.1041    Year 2018

Ordinance concerning Record of Imperial Lineage

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Volume I    Mark BC    Catalogue No.1042    Year 2018

Imperial House Economy Law

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Volume I    Mark BD    Catalogue No.1043    Year 2018

Enforcement Law of Imperial House Economy Law

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Volume I    Mark BE    Catalogue No.1044    Year 2018

Transitory Adjustment of Rights and Obligations under Jurisdiction of Old Imperial Household Accounts persuant to Paragraph 3 of Supplementary Provisions of Imperial Household Economy Law

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Volume I    Mark BF    Catalogue No.1045    Year 2018

Regulations concerning Mutual Election of Members and Reserve Members of Imperial Household Council

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Volume I    Mark BG    Catalogue No.1046    Year 2018

Rules concerning Mututal Election of Members and Reserve Members who are Judges of Imperial Household Council

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Volume I    Mark BH    Catalogue No.1047    Year 2018

Law concerning Family Registration (Koseki) of Person who has Lost or Acquired Membership of Imperial Family