Context: In 1971, the United States Department of Health, Education, and Welfare approached Marvel Comics editor-in-chief Stan Lee to do a comic book story about drug abuse. Lee agreed and wrote a three-part Spider-Man story portraying drug use as dangerous and unglamorous. However, the industry's self-censorship board, the Comics Code Authority, refused to approve the story because of the presence of narcotics, deeming the context of the story irrelevant. Lee, with Goodman's approval, published the story regardless in The Amazing Spider-Man #96–98 (May–July 1971), without the Comics Code seal. The market reacted well to the storyline, and the CCA subsequently revised the Code the same year.

Question: What government agency asked Marvel to do a series of stories to publicize an issue?
Answer: United States Department of Health, Education, and Welfare

Question: What issue was Marvel asked to tackle for this agency?
Answer: drug abuse

Question: What comic book series did stories related to this issue appear in?
Answer: Spider-Man

Question: What industry censorship and standards organization tried to block publication of this series?
Answer: Comics Code Authority

Question: What were the issue dates of the three-episode series on this public health issue?
Answer: May–July 1971

Question: When did the Comics Code Authority request Marvel to do a comic on drug abuse?
Answer: Unanswerable

Question: Who is the editor-in-chief of the Comics Code Authority?
Answer: Unanswerable

Question: What self-censorship board approved the controversial Spider-Man comic?
Answer: Unanswerable

Question: What government-led department refused to approve the Spider-Man story? 
Answer: Unanswerable

Question: During what months did the CCA revise its code?
Answer: Unanswerable