No limited dividend housing company incorporated under this chapter shall issue stock, bonds or income debentures, except for money, services or property actually received for the use and lawful purposes of the corporation. No stock, bonds or income debentures shall be issued for property or services except upon a valuation approved by the director and such valuation shall be used in computing actual or estimated cost.

The director may permit stock or income debentures to be issued for working capital to be used in connection with such project to any amount not exceeding three percent of the estimated total cost or three percent of the actual cost, if actual cost should exceed estimated cost, of a project.