Alternatively, the proposal suggests a starting date of Jan. 1, 2012 or even the date of enactment might be more realistic for such legislation.

FORBES: IRA Penalty Relief For Great Recession Hardship Withdrawals Proposed

The package of tax proposals that Baucus has tacked on his amendments to the minimum wage bill also includes several other provisions, including a proposal to push back the date of taxation on corporate inversions to March 20, 2002.

FORBES: Magazine Article

The proposal runs through 2016 because the Department of Transportation only has the authority to work ahead through that date.

FORBES: Autos