I think there are still some loop holes for labor substitution in this new rule.
Following is what I saw on immigration-law.com.
DL
04/29/2007: Elimination of Substitution of Aliens for the Certified Labor Certification Applications
As we stated earlier, the OMB had 90 days to make a decision on this DOL Final Rule. It was submitted on 01/26/2007 and the OMB cleared on 04/27/2007, just immediately prior to expiration of 90 days.
This final rule will not go into effect until it is published by the DOL in the federal register. Record reflects that this final rule will not be published in the federal register, Monday, 04/30/2007. We have yet to see what changes to the proposed version of the rule the DOL made in the final rule. However, it is certain that this rule will not go into effect on Monday, 04/30/2007, and there may still be some actions the employers can make before it is published in the federal register.
Pending Labor Certification Cases: PERM rule does not allow any amendments and no substitution of alien beneficiary available until the PERM application is certified. By the time PERM is approved, it may be too late to initiate the substitution. However, the cases which are pending at the BECs are different. The beneficiaries can be substituted inasmuch as the job order and the BEC supervised recruitment has yet to be initiated. At this time, the amendment of the BEC application does not require a paper request and e-mail or even phone call request followed by fax will work to substitute the alien. Under the final rule which will go into effect soon, the labor certification applications at the stage of DOL can survive only if the substitution has been approved at the time of release of the final rule. Accordingly, the employers can contact the BECs tomorrow, Monday, to amend the pending ETA 705 and alien beneficiary over the phone, via e-mail, followed by the phone calls and fax or straightforwardedly via fax. CAVEAT: If substitution is denied and original beneficiary ETA 750 is denied for the reason that there is no beneficiary, the employer can lose everything!!
Certified Labor Certification Cases: These cases will not be able to survive unless the I-140 petition is quickly filed on Monday substituting the alien beneficiary. The earliest filing date will be "Tuesday" since overnight delivery has to reach the Service Centers. Still worth trying. Once it is "filed," it will be safe. There remain a host of issues which will have to be resolved by the USCIS as to the consequences of the denial of these substitution I-140 petitions on issues other than alien beneficiaries qualifications such as the employer's financial ability to pay the proffered wage, etc. Obviously, the denial becomes a "final" action if the denial is either not appealed or if appealed, AAO sustains the agency's denial. However, the cases on appeal to the AAO will continue to remain outside the parameter of the elimination rule. Another question is the effect of motion to reopen of denial of substitution I-140 petitions. There is some chance that the USCIS may decide that once the motion is granted and I-140 petition is approved, the DOL's final rule of elimination of substitution will not affect the case. What if the employer refiles the substitution I-140 petitions? The chances of these cases will remail slim or nil. Since it will be considred a "new" filing of substitution I-140 petition, the USCIS may rule that such filing will be subject to the DOL's substitution elimination final rule. There will be other issues which fall under the jurisdiction of the USCIS rather than DOL as related to the interpretation of the substitution I-140 petitions. The USCIS is scheduled to initiate this rule making process sooner or later. Please stay tuned.
Impact on the Retention of Priority Date: The rule of retention of priority date is governed not by the DOL but by the USCIS. Under the USCIS rule, the priority date of the labor certification application is not retained until I-140 petition is "approved." Accordingly, if the decision of the denial of the substitution I-140 becomes final on appeal, the substituting alien will not be able to retain the priority. Neither the original beneficiary can retain the priority date unless the alien beneficiary substition I-140 petition was filed after the I-140 had been approved for the original beneficiary.
Impact on the 7th-Year H-1B Extension: Until the substitution I-140 is denied and becomes final on appeal, the substitutiing alien will be able to continuously extend the H-1B status in one-year increment, but the substituted alien will not be able to extend the 7th-year H-1B status based on the substituted labor certification application. Once the decision of denial becomes final, the substituting alien will not be able to extend the H-1B status after that time, but the validity of the approved 7th-year H-1B status will remain valid until the expiration date.
Impact on the 245(i) Benefits: Grandfathering of the 245(i) benefits cannot be transferred to other aliens and substituting aliens cannot take over the 245(i) benefits unless the substitution was filed before April 30, 2001. Once the grandfathering is attached, it remains valid unless "not approveable at the time of labor certification application filing" is found. Accordingly, the denial of substitution I-140 petition on behalf of the substituting alien will have no affect on the original beneficiary's retention of the 245(i) benefits.
Well, let's wait and see the text of the soon-to-be published final rule.