OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and

OHS laws require written notice before undertaking potentially hazardous construction projects. Construction sites are among the most dangerous. Work injury rates higher for construction than in most other industries; and