(4) For purposes of subsection (1)(j) of this section, the status of a capital construction project as a local improvement is not affected by the accrual of a general benefit to property other than the property receiving the special benefit. [1991 c.459 ??210; 1997 c.541 ??258; 1999 c.21 ??25; 1999 c.90 ??33; 2001 c.660 ??28; 2003 c.46 ??24; 2003 c.77 ??6; 2003 c.195 ??23; 2003 c.802 ??63; 2005 c.