[□]? □
[□=□]? □
[□ & □]? □
A resolution procedure then solves this system through alternate propagation and labelling phases . For lower , but not too small driving forces the site fractions of the substitutional components remain constant in both phases except a thin concentration spike which occurs at the austenite side of the interface . Elastic interactions arising from a difference of lattice spacing between two coherent phases can have a strong influence on the phase separation ( coarsening ) behavior of alloys . As the ERISA Advisory Council task force on phased retirement noted , making Medicare the primary ( not secondary ) payer for workers over 65 with other health plans could encourage the employers to offer phased retirement . The increase in new and increased credit limits was offset by an increase in cancellations and reductions , reflecting both increased competition in the credit card market and the initial phasing out of a key credit card product . A non-recursive convolution filter can be designed in such a way that the phase distortion manifests itself simply as a time delay between the input and the output with the waveform being otherwise unmodified by the phase response . Therefore the request for comments rightly addresses ways to accomplish the phased retirement while retaining a livable income . The Council reiterated its urgent appeal to the parties to increase the phased and orderly return of refugees and displaced persons , particularly to minority areas . The phased retiree 's earned income will be subject to FICA payroll taxes as well as income tax . As a result of grassroots activism , several states are now phasing out MTBE . Although fertilizer subsidies should be carefully phased out , a case can be made for a temporary subsidy in those landlocked and food-deficit countries where markets are distorted , infrastructure is inadequate , environmental externalities are positive , and poverty is all-pervasive . Although Ohio EPA is now lifting the restriction on placing waste in Phase 1 of Cell M , the Agency is requesting that for the next 60 days ESOI not place waste near the Phase 1 bubble area so a consultant for the City of Oregon has an opportunity to review the site and the investigative reports . The United Kingdom so far has resisted a phased approach to a transatlantic open-skies agreement , saying that it wants a bigger deal that would open up all U.S. markets as well as international routes immediately . MHMR conducted its facilities assessment in two phases : a needs assessment and a facilities assessment , which documented deficiencies and determined the expected life cycles of agency buildings and equipment . No rights to a later full pension ( adjusted actuarially ) shall be abridged as a result of the phased retirement . Sutphin said this phase will be completed by the end of the year , and he expects to begin implementing the task force 's suggestions as early as next January by phasing in recommendations as they are endorsed by the appropriate faculty and administrative groups . In connection with a proper theory of nucleation , the model is able to describe the evolution of the precipitate structure in the classical stages of nucleation , growth and coarsening as well as interaction of precipitates of different phases , of different chemical composition and of different sizes via diffusion in the matrix . The proposed directive , which would apply to virtually all electronics sold in the European Union , recommends that the use of lead , mercury , cadmium , hexavalent chromium , and halogenated flame retardants be phased out by 1 January 2004 . The reason for retrieving the phasing cable was that it was determined that the original phasing cable installed was one half lambda and it should have been a quarter lambda . For realistic emissions scenarios , the ozone depletion contribution to radiative forcing is positive ( since the phase out of ozone-depleting substances leads to a recovery of stratospheric ozone levels ) and small ( since the total ozone depletion effect to date is small - - only a few tenths W / m2 ) . The supplemental experience must have been gained in a work situation where the program or project required the joint application of full professional knowledge of forestry and the related professions in the solving of highly technical and complex problems ; where the work was largely concerned with the planning , developmental , and administrative phases of multiple-use , forest land management programs ; or with the carrying out of related research or special projects of a similar nature . If MTBE is phased out and ethanol is not used , the alternative is for oil companies to reformulate their gasoline . The phased retirement option would have to be available to all workers who are vested and qualified to receive a full pension , if it is to be non-discriminatory .