Yokohama City Building Standards Ordinance

• Partial revision of the Yokohama City Building Standards Ordinance was promulgated (R6.9.30)
• We revised a part of Yokohama-shi building standard regulations. Along with this, the Yokohama City Building Standards Ordinance and the commentary were also revised (R6.4.1)
• About revision of Yokohama-shi building standard regulations and the commentary and opinion open call for participants omission about revision of Yokohama-shi Building Standard Act handling standard. （R5.5.26）
• We revised a part of Yokohama-shi building standard regulations. Along with this, the Yokohama City Building Standards Ordinance and the commentary were also revised (R5.2.22)
• About opinion open call for participants result about partial revision of Yokohama-shi building standard regulations. （R5.1.4）
• About opinion open call for participants omission about some revisions of "Yokohama-shi building standard regulations and the commentary". （R5.1.4）
• We revised a part of Yokohama-shi building standard regulations. Along with this, the Yokohama City Building Standards Ordinance and the commentary were also revised (R5.1.1)
• About opinion offer about partial revision of Yokohama-shi building standard regulations. （R4.7.29)
• We revised a part of Yokohama-shi building standard regulations. Along with this, the Yokohama City Building Standards Ordinance and the commentary have also been revised. （R4.5.31）
• About opinion open call for participants result about partial revision of "Yokohama-shi building standard regulations and the commentary". （R3.10.5）（PDF：92KB）

Usage

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• Section 1 (Articles 5 to 9) (PDF: 1,314KB)
  • Section 1 General Rules
• Sections 2 to 4 (Articles 10 to 28) (PDF: 1,501KB)
  • Section 2 School
  • Section 3 Hospital, clinics, hotels, inns, simple lodgings, boarding houses, apartment houses, dormitories and child welfare facilities, etc.
  • Section 2 of Section 3
  • Section 4 Department Stores, etc.
• Sections 5 to 9 (Articles 29 to 53) (PDF: 1,722KB)
  • Section 5 Exhibition Hall, public hall and Assembly Hall
  • Section 5-2 Playground
  • Section 6 Public Bath
  • Section 7 Automobile garages and car repair shops
  • Section 8 Bowling alleys, ski resorts, skating rinks, swimming pools and sports practice areas
  • Section 9 Warehouse

In accordance with the above, a part of the commentary collection was revised on April 1, 2024.

• Ordinance New and Old Comparison Table (PDF: 90KB)
• Ordinance and Explanation New and Old Comparison Table (PDF: 127KB)

In accordance with the above, a part of the collection of commentary was revised on May 26, 2023.

• Ordinance New and Old Comparison Table (PDF: 101KB)
• Ordinance and the commentary old and new comparison table (PDF: 235KB)

In accordance with the above, some of the commentary books were revised on January 1, 2023.

• Ordinance New and Old Comparison Table (PDF: 107KB)
• Ordinance and the commentary old and new comparison table (PDF: 336KB)

In accordance with the above, a part of the collection of commentary was revised on May 31, 2022.

• Ordinance New and Old Comparison Table (Word: 21KB)
• Ordinance and the same commentary old and new comparison table (word: 31KB)

• Ordinance New and Old Comparison Table (Word: 22KB)
• Ordinance and the commentary old and new comparison table (PDF: 2,056KB)

In accordance with the above, a part of the collection of commentary was revised on September 25, 2020.

• Ordinance New and Old Comparison Table (PDF: 225KB)
• Ordinance and Explanation New and Old Comparison Table (PDF: 530KB)

In accordance with the above, a part of the collection of commentary was revised on September 7, 2020.

• Ordinance New and Old Comparison Table (PDF: 221KB)

About permission by the mayor (Urban Area Building Division)
Yokohama City Building Standard Law Enforcement Detailed Regulations