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California road sign EM3-1c — Emergency decontamination center location

MUTCD EM3-1c · Emergency and evacuation signs

Emergency decontamination center location

What it means

Indicates emergency decontamination center location.

What to do about it

It is an evacuation route sign: it marks the route to follow when authorities order an evacuation. (MUTCD EM3-1c.)

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Signs are the part of the DMV written test people fail on, because reading them is a skill rather than a fact to memorize. Aprobify drills all 1034 of them, and tells you why each answer is what it is.

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Sign designations follow the MUTCD and the California MUTCD published by Caltrans; meanings are checked against the California Driver's Handbook (DL 600, rev. 6/2025). Edited by Fernando Aguilera. Aprobify is not affiliated with the California DMV.

Signs in the same family

These sit next to it in the emergency and evacuation signs series — the ones most easily mixed up with it.

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