- Testing conducted to comply with specific FDA testing requirements applied to address an identified or suspected food safety problem (including certain tests of shell eggs, bottled water, and sprouts);
- Testing conducted to provide evidence to support the admissibility of imported food into U.S. commerce (e.g., testing conducted for a food that has been detained due to an appearance of adulteration);
- Testing conducted to support the removal of a food from an import alert through successful consecutive testing;
- Testing conducted to address an identified or suspected food safety problem and presented to FDA as part of evidence for an informal hearing before a mandatory recall order, as part of a corrective action plan submitted after an order suspending the registration of a food facility, or as part of evidence submitted for an appeal of an administrative detention order;
- Testing conducted in response to a food testing order, a new procedure proposed by this rule to address an identified or suspected food safety problem.
Basically, FDA will not approve the laboratories, but will recognize ABs (accreditation bodies), which will, in turn, accredit laboratories to conduct food testing in these circumstances. "The proposed laboratory accreditation program would incorporate two globally recognized and widely used voluntary consensus standards, ISO/IEC 17011:2017 and ISO/IEC 17025:2017, as foundational requirements for ABs and laboratories, respectively. ABs and laboratories would also be required to meet certain additional requirements."
This always sounds like a good idea, but like so many other similar programs, it becomes a quagmire - people with the inside track, unevenly applied standards, a scrutinous focus on paperwork, and an overwhelming desire of all laboratories to achieve that recognition. Although the actual testing may not bring much money to a laboratory, having that accreditation is a great marketing tool....basically a stamp of approval from FDA. And there will be issues with whether the laboratory has overall approval or approval for a given test(s)?
https://www.fda.gov/food/cfsan-constituent-updates/fda-publishes-proposed-rule-establish-laboratory-accreditation-program-food-testing
FDA Publishes Proposed Rule to Establish Laboratory Accreditation Program for Food Testing
Constituent update
November 1, 2019