Widespread human interaction in the world provides opportunities for marriage between different nations of citizenship. Intermarriage is not uncommon among nations raises a problem, in terms of one's country of origin where the country in which she gave birth or born adopts the same nationality, it will not cause problems. However, when the two countries concerned have different systems, they can lead to circumstances that cause a person holds the status double nationality (bipatride) or instead became stateless altogether (apatride). This study aimed to analyze the concept of citizenship that apply in the constitutional system of the Republic of Indonesia and also to analyze the loss of citizenship based on Law No. 12 of 2006 on Citizenship of the Republic of Indonesia. To achieve this goal, this research is done by using normative legal research method with prescriptive model. The collected legal material will be studied comprehensively and analyzed deductively by systematic presentation. The results of research and discussion concluded that: First, the concept of citizenship in the constitutional system prevailing in Indonesia based on Law No. 12 of 2006 on Citizenship of the Republic of Indonesia has to clarify and reinforce the position and legal certainty for every citizen of Indonesia, which is in conformity with mandated in the provisions of Article 26 paragraph (1) and Article 6 paragraph (1) of the Constitution of the Republic of Indonesia Year 1945. Second, the loss of citizenship of the Republic of Indonesia based on Law No. 12 of 2006 on citizenship of the Republic of Indonesia may occur due to loss of citizenship by itself, Loss of citizenship with a request, and loss of citizenship due to a marriage. In addition, based on the analysis of jurisdiction over the events lose citizenship Arcandra Tahar and Gloria Natapradja Hamel, it can be concluded that in accordance with the legislation on citizenship of the Republic of Indonesia, materially Arcandra Tahar has no citizenship and against Gloria Natapradja Hamel is a juridicial as a foreign citizen.

The implementation of regional government requires supporting facilities and infrastructure for the smooth implementation. One of them is adequate transportation facilities. Therefore, the local government provides official vehicles for commitment and responsibility in giving attention and concern to duties of the state civil apparatus implementation. This study aims to formulate urgency of leasing operational service vehicles in the Keerom District Government. This study uses normative legal research as research method. The legal material obtained will describe and relate in such a way that it is presented in a more systematic writing to answer problems that have been formulated. Result shows the procurement of official vehicles was chosen through the rental process to minimize expenditure in the context of budget economy, effectiveness, and efficiency. Rental official vehicles in the Keerom Regency Government function as a support for regional government in achieving targets as its responsibility to provide welfare for community. Keywords: local government; operational service vehicles; rental

The law should govern the dynamics of the nation and state life in an ideal country. For instance, Indonesia is a constitutional state that subjects to legal supervision based on the 1945 Constitution for state administration. Public policies are used as guidelines and references for actions, including financial management. However, regulations as the basis for regional financial management need to be adjusted to suit the dynamics in legal condition development and the community needs. Government Regulation Number 12 of 2019 is an improvement to Government Regulation Number 58 of 2005 on Regional Financial Management used as a reference in formulating regional financial management rules. This study examines the evaluation of the readiness to implement Government Regulation Number 12 of 2019 as the basis for regional financial management. The method used in this study is a normative legal research method. The legal materials source from primary and secondary legal material. The method in presenting this research result is deductive method. This study shows that financial management is a government responsibility in exercising regional power. The urgency of drafting a Regional Regulation on financial management is motivated by changes in legal dynamics and community needs for its management. Furthermore, there is a need for evaluation of the regulation improvement for effectiveness. In conclusion, the effectiveness and efficiency of regional financial management should be evaluated after Government Regulation Number 12 of 2019 is applied. The regulations need to be disseminated for the wider community response to be identified for evaluation of improvements and adjustments to its needs.

The law should govern the dynamics of the nation and state life in an ideal country. For instance, Indonesia is a constitutional state that subjects to legal supervision based on the 1945 Constitution for state administration. Public policies are used as guidelines and references for actions, including financial management. However, regulations as the basis for regional financial management need to be adjusted to suit the dynamics in legal condition development and the community needs. Government Regulation Number 12 of 2019 is an improvement to Government Regulation Number 58 of 2005 on Regional Financial Management used as a reference in formulating regional financial management rules. This study examines the evaluation of the readiness to implement Government Regulation Number 12 of 2019 as the basis for regional financial management. The method used in this study is a normative legal research method. The legal materials source from primary and secondary legal material. The method in presenting this research result is deductive method. This study shows that financial management is a government responsibility in exercising regional power. The urgency of drafting a Regional Regulation on financial management is motivated by changes in legal dynamics and community needs for its management. Furthermore, there is a need for evaluation of the regulation improvement for effectiveness. In conclusion, the effectiveness and efficiency of regional financial management should be evaluated after Government Regulation Number 12 of 2019 is applied. The regulations need to be disseminated for the wider community response to be identified for evaluation of improvements and adjustments to its needs.