Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

How high can a retaining wall be built without a guard rail on top? I know OSHA has a requirement on this.?

2 Answers

Relevance
  • 7 years ago
    Favorite Answer

    This would depend upon the requirements of your State/Town. Contact your local town hall and ask them what the requirements are. Every State is different. You can also try to google this.

  • 7 years ago

    OSHA refers to worker safety, not building code. Many places have no regulations at all regarding height of unprotected walls.

Still have questions? Get your answers by asking now.