This study was performed to investigate the health status of 600 owner-driver of taxi in Seoul City during from August 1, 2003 to February 28, 2004. The prevalence of subjective symptoms were surveyed by a general health questionnaires such as Todai Health Index (THI) and the Cornell Medical Index (CMI). In the THI health check table, prevalence of the complaints of mental subjective symptom by age was high in the items of fabrication (L), digestion (C), and aggressiveness (F) from 31 to 40 years old drivers and mental subjective symptom by age was high in all items except for tiredness (I), melancholia (N), and hypersensitivity (P) for the 60 years old drivers and showed in the items of melancholia (N) and hypersensitivity (P) for the 40 years old. From the complaints of mental and physical subjective symptoms about work satisfaction in the THI health check table, the strong dissatisfaction showed in the all items except for eye and skin trouble (B). All items except hypersensitivity (P) showed dissatisfaction in prevalence of complains of mental and physical subjective symptoms about work satisfaction in the CMI health check table. From the complains of mental and physical subjective symptoms on salary satisfaction in the THI health check table, the taxi driver who earn the salary of 1 million won showed statistically significant symptom of eye and skin trouble (B) and showed high tendency in all items except for respiratory (A) and digestion (C) systems. It is suggested that the appropriate health control for owner-driver of taxi should be applied to reduce the prevalence of complaints that showed mainly in the irregular working time and sleeping disorders.

Even though marine casualities are recently occuring so frequently in territorial sea or beyond, that causing danger to navigation, yet no international regimes are officially made to cope with such an impediment efficiently. However, Internatinal Maritime Organization (IMO) commenced to work for adopting an appropriate internaitnal convention on wreck removal under co-operation with Comite' Maritime International (CMI). The legal committee of the CMI has already provided full comments on draft convention of the wreck romoval and duly submitted to IMO as a reference which was made on the basis of their principles of unification and harmonization. Accordingly, this paper re-arranged in order aiming to understand easily for legal aspects of the draft convention comprehensively in accordance with full contents provided by the CMI. To avoid any improper applicationor undue interpretation after fixing of the convention , every coastal state which has keen interests should trace its background of legal information from initial stage. Accordingly, the paper will contribute not only to realize how to draw a whole legal picture including specific articles on the convention fixable in the future but also to the national legislation with understanding full legal history of the convention.