1. Materials handling, storage, use and disposal for construction

2. Regulations  29 CFR 1926 Subpart H 1a

3. Materials stored in tiers  Stacked  Racked  Blocked  Interlocked  Otherwise secured 2a

4. Maximum safe load limits  Conspicuously post  Do not exceed 2b

5. Aisles and passageways  Keep clear  Keep in good repair 2c

6. Working levels  Difference in road or working levels  Ramps, blocking, or grading 2d

7. Storing material inside buildings  Six foot rule  Ten foot rule  Segregate noncompatible materials 3a

8. Personal fall arrest equipment  Silos, hoppers, tanks 3b

9. Stack bagged materials  Step back the layers  Cross-keying the bags 3c

10. Scaffolds or runways  Store materials needed for immediate operations 3d

11. Stacking brick  Seven foot rule  Four foot rule 3e

12. Stacking masonry blocks  Six foot rule 3f

13. Lumber  Lumber  Level and solidly supported sills  Stable and self- supporting 3g

14. Lumber piles  20 foot rule  16 foot rule 3h

15. Cylindrical materials  Structural steel, poles, pipe, bar stock  Prevent spreading or tilting 3i

16. Storage areas  Tripping, fire, explosion, or pest harborage hazards  Tripping, fire, explosion, or pest harborage hazards  Control excess vegetation 4a

17. Dockboards  Portable/powered dockboards  Secure in position  Provide handholds 4b

18. Enclosed chute  Enclosed chute defined  20 foot rule 5a

19. Dropping debris  Without the use of chutes  42 inch, 6 foot rule 5b

20. Warning signs and debris removal  Post warning signs  Debris handling ceases 5c

21. Remove all  Scrap lumber  Waste material  Rubbish 5d

22. Fire regulations  Comply with local fire regulations 5e

23. Fire resistant containers  Solvent waste  Oily rags  Flammable liquids 5f