CFR > Title 46 - Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER U—OCEANOGRAPHIC RESEARCH VESSELS (parts 188 to 196) > PART 196—OPERATIONS > SUBPART 196.37—Markings for Fire and Emergency Equipment, etc. (§196.37-1 to §196.37-47) > 196.37-25—Emergency lights.

196.37-25—Emergency lights.

(a) All emergency lights shall be marked with a letter “E” at least 1/2 inch high.