Shared Services is based on four interrelated tiers: online self-service tools, the HRSC in Charleston, the nine HR Service Providers (based in bureaus throughout the Department) and the HR Bureau in Washington (corporate HR).
Diacetyl has been found in numerous different e-cigarette liquids. Popcorn lung is an irreversible condition and although the electronic cigarette industry is largely aware of this challenge, it cannot be verified whether or not every different manufacturer of e-cigarette liquid has taken the appropriate precautions to remove it from their products.
And the only reason researchers know about the harmful effects of breathing in diacetyl is because workers in popcorn factories came down with this illness. But diacetyl isnât just in buttery flavors. Itâs also in a lot of berry flavorings as well, according to one study found diacetyl in 39 of 51 e-cigarette flavors.