Of course, here is the translation of the provided legislation analysis:
1. **Essence of the Law:** This order approves the Instruction on the organization of forensic examinations and expert studies in the Expert Service of the Security Service of Ukraine (SSU). The instruction defines the procedure for conducting examinations and studies, their execution, as well as the rights and obligations of SSU forensic experts. The order also repeals the previous instruction on this issue.
2. **Structure of the Law:** The order consists of the following parts:
* General Provisions: Defines the basic terms, abbreviations, tasks and principles of conducting examinations.
* Execution and delivery of case materials: Establishes requirements for the execution of documents and objects sent for examination.
* Organization of acceptance, registration and issuance of materials: Regulates the process of acceptance, registration and return of examination materials.
* Conducting examinations and documenting the results: Describes the stages of conducting examinations, requirements for expert opinions and other documentation.
3. **Main Provisions:**
* The instruction defines the organizational and managerial principles of conducting and documenting forensic examinations and expert studies received by the SSU Expert Service.
* Examinations in the SSU are carried out by forensic experts of the SSU Expert Service, who can perform primary, additional, repeated, commission and comprehensive examinations.
* The rights and obligations of forensic experts are established, as well as restrictions on their activities.
* The requirements for the execution and delivery of case materials, as well as the procedure for their acceptance, registration and issuance, are determined.
* The stages of conducting examinations and the requirements for documenting their results are regulated in detail, including the structure of the expert’s opinion, notification of the impossibility of providing an opinion, and the expert’s petition.
* **** A reasonable time for conducting the examination (study) is established by the head of the Forensic Science Institution of the SSU, his deputy, the head of the Central Forensic Science Institution, his deputy, the head of the sub-structural unit of the Central Forensic Science Institution and should not exceed 90 calendar days.
* **** Forensic experts of the Expert Service of the SSU conduct examinations (studies) based on the document on the appointment of the examination (study) issued by the initiator in criminal proceedings and cases of administrative offenses at the expense of funds allocated for the Forensic Science Institution of the SSU for a specific purpose in accordance with the procedure established by law.
* **** Information on the progress of the examination (study) and the results of its (his) conduct is confidential, unless another type of restriction on access to such information is established in accordance with the procedure established by law.
* **** The responsibility of a forensic expert is determined by Article 14 of the Law of Ukraine “On Forensic Expertise.”
* **** It is established that, in accordance with the procedure established by law, the sending of case materials to the Forensic Science Institution of the SSU is carried out through a single judicial information and telecommunication or similar system (hereinafter – the SJITS), the information and communication system of pre-trial investigation “iCase” or a similar system (hereinafter – the IITSPSI).