Table 3	Maximum Lead Level in Gasoline in Thailand

gram/liter
	Before 1983	1983	1989	1992	1993
Premium (95 RON)	0.840	0.450	0.400	0.150	0.150
Regular (83/87RON)	0.840	0.450	0.400	0.150	0.150
Unleaded Premium (95 RON)	-	-	-	-	0.013*

* Available on a voluntary basis since May 1, 1991.