5. Scaffolding must not be created or near overhead power lines are still in use or in devices that can cause serious accidents if they are exposed.
6. Floor scaffolding must be no obstacles to avoid or prevent danger while walking through any background material.
7. Do not use scaffolding to support the weight has been designed and permitted, except when otherwise. If it is necessary to place the material on a temporary scaffold. Head of Department, the contractor shall inform the administrator prior to scaffold and scaffolding must be sure not to get too much weight.
8. All scaffolding must have access to appropriate and if the ladder is the entrance. These steps must be long enough slope. And to seize or attach it securely.
9. Ladder the ladder must be used in the project is built properly. Do not use ladders made up of pieces of wood or bamboo is strictly prohibited.
10. Do not paint a ladder and no ladder or sounds or damaged, etc.
11. Ladders must be monitoring at least every 7 days with scaffolding that allowed by the administrator.