I just scanned the website of congress and read the bill and looked for ammendments. As far as I could tell, there are no ammendments to the proposed bill in either house. Interestingly enough, there is a bill HR65 on the back burner that pretty much mirrors the language in S65. That language is posted above and from what I can tell hasn't changed.
This info is from the ALPA website which explains briefly the effect of the Senate bill and its estimated implementation date.
UPDATE, November 19 -- In an unrecorded voice vote on November 17, the Senate Commerce Committee approved legislation designed to establish an upper age limit of 65 in multi-crew operations. It would become effective within 30 days after the International Civil Aviation Organization (ICAO) adopts this standard, which is likely to take place in November 2006.
Under this legislation, a pilot could fly to 65 in operations under Part 121 of Title 14 only as a required pilot in multi-crew aircraft operations, and only when another pilot serving as a required pilot has not yet attained his or her 60th birthday. This legislation would allow a pilot who is retired and between the ages of 60 and 65 to be re-hired, but it would not allow him or her to sue to gain re-employment. The legislation would not provide the basis for a claim of seniority under any labor agreement and a pilot could not sue to regain seniority. The legal foundations for these provisions are unclear, however. Twenty-four months after the legislation is implemented, the National Transportation Safety Board would be required to submit a report to the Senate Commerce Committee concerning the effect of this change on aviation safety.
This legislation now awaits consideration and a vote on the floor of the U.S. Senate, which is unlikely to take place until the first half of 2006. No hearings or votes on the upper age limit in the U.S. House of Representatives have been held during 2005. ALPA will continue to keep you updated on this website as this issue develops.
END OF ALPA info.
As has been stated however, the language of the bill ties the retirement age to the start of SS benefits, so for folks born in 1960 or later the upper age limit would be at least 67. The actual bill says nothing about ICAO standards or the need for a yonger than 60 pilot to offset the older pilot, but the ALPA info mentions these.
FJ