Wired reports that the state department of public health sent sternly worded cease-and-desist letters to 13 DNA testing companies warning theyre in violation of California law.
California requires labs that are located in the state or process biological samples originating there to get a state laboratory license, and it also prohibits direct-to-consumer clinical lab tests without a doctors order.
One warning letter, linked in Wireds article, specifically states genetic tests are not exempt. But it doesnt distinguish between genetic genealogy tests (such as Y-DNA tests) and disease-related genetic tests (such as 23andMes genotyping services).
Genetic genealogy company FamilyTreeDNA didnt receive a letter, spokesperson Bennett Greenspan told me, but the companys disease-related testing business called DNA Traits got one (now posted on Wired). And from the letter’s wording, it looks like the states concern is tests that reveal medical information without involving the consumers physician.
The California Department of Health hasnt yet returned my call seeking clarification. Meanwhile, the letter demands recipients cease and desist offering genetic tests to California citizens.
Update (June 20): Californians won’t need a doctor’s note to learn their haplogroups. Lea Brooks of the California Department of Public Health told me that “Genetic testing used for ancestor tracking or forensic purposes is not covered by California clinical laboratory law standards.” That means the state is limiting its investigations to companies that do medical-related genetic testing.