E Excluding refunds or rebates of state sales taxes as a means of support for discretionary admission of residents to veterans homes; authorizing the veterans home board to establish programs to assist homeless or disabled veterans on the campuses of the veterans homes, authorizing use of federal grant money for the Hastings veterans home to purchase single family dwellings, make necessary repairs and improvements with the assistance of the department of administration and operate the program, programs continuation to be contingent on the availability of federal funds(mk, ja)