2. Lights in haymows and other dusty locations not protected by dustproof globes
3. Outside sockets not waterproof
4. Heat lamps not properly supported by non-current carrying wire, chains, or brackets (Figure 4)
5. Light bulbs not frosted, shaded, or placed so that light is diffused to prevent glare
Figure 4
Auxiliary Wiring
1. Outlets overloaded—in other words, "octopus wiring"
2. Extension cords placed under rugs
3. Extension cords run through doorways (Figure 5)