S.C. Code § 58-3-225
1980 Act No. 440, Section 1, provides as follows:
"Section 1. The General Assembly finds that the Public Service Commission (Commission) was created by the General Assembly to regulate common carriers and utilities serving the public as, and to the extent, required by the public interest. The regulation of such carriers and utilities is one of the Commission's most important functions and one that fundamentally affects the daily lives of the citizens of this State and in light of the importance of the Commission's functions, all proceedings before the Commission should be conducted in the most equitable, efficient and dignified manner. It further finds that many proceedings before the Commission have become increasingly lengthy, with a substantial number of different parties representing different interests. It is the purpose of this act to improve the Commission's effectiveness and efficiency and to allow the Commission to have an equitable and dignified forum in which to conduct such proceedings."