1. Chemical Week (1995), “Carriers and shippers find common ground”, Chemical Week, Vol. 157 No. 11, pp. 6‐9.
2. Economic Report 1998/1999 (1998), Vol. 27, Ministry of Finance, National Malaysian Printing Press, Kuala Lumpur.
3. Lindell, M.K. and Ogren, D.L. (1992), “Analysis of emergency preparedness for transportation accidents involving hazardous wastes”, in Linden, M., Emergency Response Planning and Research, Haslett, MI.
4. Lindell, M.K. and Perry, R.W. (1996), “Addressing gaps in environmental emergency planning: hazardous materials releases during earthquake”, Journal of Environmental Planning & Management, Vol. 39 No. 4, pp. 529‐45.
5. Occupational Safety and Health Act 1994 (Act 514) and Regulations (1998), International Law Book Services, Kuala Lumpur.