Following a decision in August 1999 to begin site selection, the Marlins soon declared Bicentennial Park as their preferred development site. Acknowledging that consultants have identified at least nine other development sites in Miami, Henry expressed concern in the letter about a self-imposed deadline of completing construction on the ballpark by the season opener in 2004.

Those concerns center specifically on the ability to limit development cost to the $385 million proposed in a preliminary financing agreement signed last December by Miami-Dade County elected officials. Much of the construction costs would come from proposed legislative-authorized, county sales tax rebates and parking surcharges.

"Time remains critical to the process; any delay may jeopardize the ability to seek necessary approvals at the county and state levels, as well as putting the franchise in the position of making difficult interim financial and competitive decisions to ensure its viability prior to opening a new ballpark," Henry wrote in the letter.

"The commission unanimously voted to make a final site determination at the March 15 meeting. We urge you to hold true to that deadline and work with us to reach an acceptable solution for the community and the franchise at that meeting so that the issue can move forward to the county commission and the Florida Legislature."