Regional air quality regulation is a system that allows the Minister of Environment to designate the local area as air quality control region where the concentrations of air pollutants are exceeding the environmental standards, and the local governments that administrate the regulated area have to develop and practise a plan for reducing the air pollutants. From the data observed yearly by the monitoring stations in 8 provincial cities with more than 0.5 million people was judged the compliance with air quality standards in each municipality for the period of 2003 to 2013. As the result of investigation on air pollutants concentrations of each city, it was found that there was no station that exceeds the ambient air quality standards of CO, SO2 and 24-hour NO2. But all municipalities exceeded the standards of 8-hour O3, annual and 24-hour PM10, and therefore 8 municipalities can be designated to be under the local air regulation. For the annual NO2 were the monitoring sites necessary requirements for designation of the air quality regulation region in Cheongju, Cheonan, Daejeon and Gwangju area. Incase of 1-hour O3, some of stations in Pohang, Cheongju, Cheonan and Changwon area were over the designation standards for the air quality control region.

In this study, field experiment, odor simulator, and dispersion modeling were used to evaluate the odor impact from J sewage sludge treatment facility. The height and flow rate of exhaust stack at this facility were 22.3 m and 100 Nm3/min. The mean odor concentrations of the wet scrubber inlet and exhaust stack were 267±160 and 93±44 OU/m3, respectively. The odor removal efficiency of wet scrubber showed 65%. The odor simulator is used for the regulated standard calculation of the exhaust pipe(stack). Resulting odor emission rate(OER) by odor simulator was 2.4×106(24,000 OU/m3). The forecasting result by Screen3 modeling showed that odor exhaust concentration up to 30,000 OU/m3 was’t exceeded maximum allowable emission level on site boundary(15 OU/m3).

현재 정부는 한국의 게임 산업 분야에 많은 규제를 시행하고 있다. 이에 따라 게임 분야 규 제에 대한 연구도 함께 수행되었는데, 게임 규제의 각 개별적인 특성, 문제점, 한계 등에 대해 서는 연구가 진행되어 왔지만, 게임규제 전반에 대한 사항 및 특성 등에 대해서는 제대로 파악 하지 못하고 있다. 정부 측에서 볼 때 한 분야의 전체적 규제 특성을 판단하는 기준 중 하나는 바로 규제개혁위원회의 등록규제다. 따라서 본 연구에서는 규제개혁위원회의 등록규제 기준에 따라 게임 규제 현황을 살펴보고자 한다. 현재 규제개혁위원회에 등록된 게임 규제는 22개이다. 하지만 원칙적인 규제등록 기준에 의 해 법령을 검토한 결과, 게임 분야에 대해 총 44개, 실질적으로는 60여개의 규제가 시행되고 있 는 것으로 나타났다. 그리고 진입규제의 비중이 영업활동규제보다 더 높았으며, 실질적으로 게 임 과몰입․중독 및 사행성에 대한 규제에 초점을 맞추고 있다. 이와 같은 게임 등록규제 현황 과 실제 게임 규제의 차이는 게임 규제에 대한 정책 및 정부 신뢰에 부정적인 영향을 미칠 수 있다. 게임 부문에 대한 실제 규제내용을 바탕으로, 여타 부문과 비교하여 차별적이지 않은 규 제가 시행될 때, 게임 부문에 대한 정책 및 규제 신뢰가 보다 증진될 수 있을 것이다.

To carry out the Montreal Protocol, South Korea has completely prohibited the use of CFC which is a main refrigerant since 2010, and the use of HCFC is planned to be prohibited from 2040. Therefore, it is expected that dependency on HFC as an alternate substance of HCFC will be increased. Since HFC which is one of main substances causing global warming phenomenon may have a harmful influence on climate change, legal and institutional measures for totally managing HCFC and HFC are required. Therefore, in this study, the refrigerant management systems in EU, USA and Japan have been considered in three aspects, such as the legal system for refrigerant management, the management and regulation limits for products using refrigerant, and the reduction policies and trends, centering on HCFC and HFC which are international regulation and reduction objects. EU environmental law regulates over the entire process for ozone depletion substances, such as production, import, export, use, market release, recovery, landfill and decomposition thereof. The united states regulates forming agents, labeling agents or the like, pursuant to Article 608 of the Federal Clean Air Act (air conditioning and automobiles), and in the case of the state of California, PFC and SF6 including HFC are defined as high GWP, and separately classified and managed. Unlike EU and USA, Japan is characterized by applying the Freon recovery and decomposition law for totally managing the Freon-based gas such as CFC, HCFC and HFC, and regulations on the refrigerant recovery and decomposition for each product are also specified in separate law related to the recovery of End-Of-Life (EOL) home appliances and vehicles.