This chapter does not affect any duty to file a report with the State Controller or to pay or deliver any property to him that arose prior to January 1, 1969, under the provisions of this chapter as it existed prior to January 1, 1969. Such duties may be enforced by the State Controller, and the penalties for failure to perform such duties may be imposed, under the provisions of this chapter as it existed prior to January 1, 1969. The provisions of this chapter as it existed prior to January 1, 1969, are continued in existence for the purposes of this section.