Final answer:
The specific year when a uniform law regulating sports agents became official is not provided in the question. Sports regulation, particularly around anti-doping, has a long history, with significant milestones like the foundations of anti-doping policies in 1928 and the formation of the World Anti-Doping Agency in 1999. Title IX is noted for its impact on sports, although it revolves around gender discrimination, not sports agent regulations.
Step-by-step explanation:
The question about when a uniform law regulating sports agents became official appears to be in reference to broader sports regulation issues, particularly concerning performance-enhancing drugs and the enforcement of anti-doping measures. However, without a specific year supplied in the question, it's not possible to determine the exact moment when a uniform law became official.
As for the background on sports regulation, the early efforts to combat doping can be traced back to the International Amateur Athletic Federation's ban on doping in 1928. The progression in anti-doping efforts continued with FIFA and the Union Cycliste Internationale joining in 1966, and the International Olympic Committee a year later. Significant advancements occurred with the creation of the World Anti-Doping Agency in 1999 and the implementation of the first drug tests in sports at the 1966 European Championships and later at the 1968 Olympic Games.
Moreover, while issues such as Title IX do not directly concern sports agent laws, they highlight the complexity of sports law and its implications to various aspects of sports management, including the controversial allocation of resources between men's and women's sports at universities.