Similar to exposure incidents, the number of informational inquiries received by NPIC declined over time following the phase-out announcement.
By comparison, total worldwide POSF production by 3M was reduced 20-fold in 2001 compared with 2000, the year of the company's voluntary phase-out announcement.
Data from the Washington Poison Control Center and Department of Health showed a rapid reduction in all OP cases, as well as chlorpyrifos and diazinon individually, following the phase-out announcement in the latter part of 2000 [ 9].
Interestingly, the proportion of OP regulatory questions compared to all other OP-related inquiries doubled following the restriction of chlorpyrifos and diazinon availability, suggesting interest among the public following the phase-out announcement.
Although any explanation for the similar serum PFOS concentrations measured in 1989 and 2001 from residents living in proximity to Hagerstown would be speculative, one possibility could be the relatively consistent production of POSF that occurred between 1989 and 1999 (the year before 3M's voluntary phase-out announcement) (Santoro M, personal communication).
In a bilateral announcement with the US in July, China pledged to set a timeline for the phase out of its market by the end of this year.
Phase out the larger bills.
I suggest an announcement of the phasing out of mortgage interest being allowable as an expense that reduces the tax charged on rental income.
By 2003, after a seven-year run, the announcements had been phased out.
This has resulted in the UK government's announcement to gradually phase out the use of the LCP.
(The Apple Dippers also will be renamed after the company phases out the caramel dipping sauce, according to Tuesday's announcement).
