If the interested party has not complied with this injunction by the end of the specified period, the administrative authority may:
1° Require the interested party to deposit a sum corresponding to the estimated cost of the work to be carried out with a public accountant, which sum will be returned as and when the work is carried out. If the work is not carried out before the deadline set by the administrative authority, the sum deposited is definitively forfeited to the State in order to pay for the expenses incurred in carrying out the work on behalf of the person concerned. It will be recovered in the same way as for State debts other than taxes and property;
2° Have the measures prescribed carried out automatically, in place of the operator or, failing this, the owner and at the latter’s expense;
3° Suspend, if necessary, the operation of the installations or works, or the carrying out of activities until the conditions imposed have been fulfilled.