Please refer to the glossary on the BERâs website for. explanations of technical terms. Executive summary. This report presents a broad statistical overview of the Small, Medium and Micro. Enterprises (SMMEs) of South Africa. The Department of Trade and Industry (DTI) published a comprehensive report on the SMME. sector of South Africa in 2008. Since then, the.
Congress passed the first legislation to address air pollution with the 1955 Air Pollution Control Act that provided funds to the U.S. Public Health service, but did not formulate pollution regulation. However, the Clean Air Act in 1963, created a research and regulatory program in the U.S. Public Health Service.nder the Clean Air Act states are required to submit a plan for non-attainment areas to reach attainment status as soon as possible but in no more than five years, based on the severity of the air pollution and the difficulty posed by obtaining cleaner air.
The Clean Air Act 1993 consolidated the 1956 and 1968 Clean Air Acts along with other associated clean air legislation.The 1956 and 1968 Acts were introduced to deal with the smogs of the 1950's and 1960's caused by widespread burning of coal for domestic heating and industry.The 1993 Act aims to protect both the environment and the quality of the air that we breathe.he Clean Air Act 1993 consolidated the 1956 and 1968 Clean Air Acts along with other associated clean air legislation.