Some 18 months after abandoning plans to expand its Vineyard Haven store, Stop & Shop unveiled preliminary plans this week for a huge expansion of its grocery store on Upper Main street in Edgartown, including a major redesign of the parking lots.

A bill to reform and significantly strengthen the Massachusetts Public Records Law is attracting midsummer heat on Beacon Hill, as a bipartisan group of lawmakers backing the bill try to strike a compromise with an opposition group that represents commonwealth cities and towns, including on the Vineyard.

Four months after the Vineyard Gazette asked the town of Tisbury for public records surrounding the Stop & Shop expansion proposal, the town has complied. Executive session minutes and emails document private talks that went on for months among the selectmen, town administrator and Island attorney for the grocery chain.

More than three months after the Vineyard Gazette formally asked for public records from the town of Tisbury relating to the Stop & Shop expansion proposal, the town has provided only a portion of what was requested.

In many ways the 10-month review of the grocery chain's expansion plan followed a normal course for a development project in front of the MVC. But emails obtained by the Gazette show the process was unusual in other respects.

Stop & Shop withdrew plans Thursday to expand its Water street store in Vineyard Haven, abruptly ending a 10-month Martha’s Vineyard Commission review of the project that was closely followed and debated.