HI SB531

Requires all licensed premises under Hawaii Revised Statutes chapter 281 to post a sign warning customers of possible sanctions for operating a vehicle under the influence, referencing sections 291E-41 and 291E-61.

Mandates a separate second sign notifying customers of risks of birth defects and fetal alcohol spectrum disorders for women drinking alcohol during pregnancy, with the specific statement: "WARNING: Drinking alcohol during pregnancy can cause birth defects and fetal alcohol spectrum disorders, including physical, mental, behavioral, and learning disabilities."

Requires both signs to be conspicuously positioned to be seen by an ordinarily observant person, with the pregnancy warning sign specifically required in women's restrooms on the licensed premises.

Directs the liquor commission to determine the type size for both signs by August 1, 2013, with statements to appear on contrasting backgrounds.

Takes effect January 1, 2014, with the liquor commission's determination of type size effective upon approval.