This chapter is a restatement and continuation of provisions formerly found in Sections 8048 and 8052 of the Fish and Game Code, Sections 3423, 3423.8, and 3772 of the Public Resources Code, Sections 6757, 6758, 6758.5, 6759, 7872, 7873, 7873.5, 8996, 8997, 8997.5, 16063, 16066, 16067, 18881, 18884, 18884.5, 18885, 26161, 26162, 26162.5, 30322, 30323, 30323.5, 30324, and 32363 of the Revenue and Taxation Code, and Sections 1703, 1704, 1704.5, and 1705 of the Unemployment Insurance Code, and with respect to such provisions is not a new enactment. All liens created pursuant to such provisions, or pursuant to Section 38532 or 38533 of the Revenue and Taxation Code, prior to January 1, 1981, and in effect on December 31, 1980, continue in force and effect and are governed by the provisions of this chapter on and after January 1, 1981.