Question: When did they start taking lead out of paint?
Disambiguated questions and answers: question: When did they start limiting lead paint in France?
When did the League of Nations start efforts to ban lead paint?
When did they start limiting lead paint in the US?
When did they start limiting lead paint in the EU?
When did they start limiting lead paint in Canada?
When did Canadian paint manufacturers start conforming to standards that took lead out of paint?
When did they tighten regulations limiting lead paint in Canada?
When did they start banning most lead based paint in the UK?
answer: 1909
1921
1978
1977
2003
1976
1991
2005
1992
Natural Questions answer: 1978 (from the Wikipedia article "Lead-based paint in the United States")