4. The offenders may also be banned from holding certain posts, practicing certain occupations or doing certain jobs for one to five years. Article 215.- Mobilizing or assigning unqualified persons to operate waterborne transport devices 1. Those who mobilize or assign persons who have no driving permits or licenses or who fail to meet other conditions as prescribed by law to operate waterborne transport devices, causing the loss of lives or serious damage to the health and/or property of other persons, or who have already been disciplined or administratively sanctioned for such act or have already been sentenced for such offense, not yet entitled to criminal record remission but continue to commit it, shall be subject to a fine of between ten million dong and fifty million dong, non-custodial reform or to a prison term of between one and five years. 2. Committing the crime and causing very serious consequences, the offenders shall be sentenced to between three years and ten years of imprisonment. 3. Committing the crime and causing particularly serious consequences, the offenders shall be sentenced to between seven and fifteen years of imprisonment. 4. The offenders may also be banned from holding certain posts, practicing certain occupations or doing certain jobs for one to five years. Article 216.- Breaching regulations relating to the operation of aircrafts 1. Those who command or operate aircraft but violate the regulations on air traffic safety, which may actually entail particularly serious consequences if not warded off in time, shall be subject to a fine of between five million dong and fifty million dong, to non-custodial reform for up to three years or a prison term of between one and five years. 2. Committing the crime and causing the loss of lives or serious damage to the health and/or property of other persons, the offenders shall be sentenced to between three to ten years of imprisonment. 3. Committing the crime and causing very serious consequences, the offenders shall be sentenced to between seven years and fifteen years of imprisonment. 4. Committing the crime and causing particularly serious consequences, the offenders shall be sentenced to between twelve and twenty years of imprisonment. 5. The offenders may also be banned from holding certain posts, practicing certain occupations or doing certain jobs for one to five years. Article 217.- Obstructing air traffic