The following types of surveillance may be ordered for a missing person search in accordance with Article 35 SPTA:
- Type EP_35_PAGING: determining the location of the most recent activity detectable by the mobile telephony provider of all mobile terminal devices associated with the target ID of the missing person or a third party; this type corresponds to Type HD_31_PAGING in accordance with Article 63;
- Type EP_56_POS_ONCE: the immediate non-recurrent position determination by the network of all mobile terminal devices associated with the target ID of the missing person or a third party; this type corresponds to Type RT_54_POS_ONCE in accordance with Article 56a ;
- Type EP_57_POS_PERIOD: the recurrent position determination by the network of all mobile terminal devices associated with the target ID of the missing person or a third party; this type corresponds to Type RT_55_POS_PERIOD in accordance with Article 56b ;
- Type EP_36_RT_CC_IRI: real-time surveillance of content and secondary telecommunications data; this type corresponds to the combination of types of surveillance in accordance with Article 55 (network access services) and in accordance with Article 57 (telephony and multimedia services);
- Type EP_37_RT_IRI: real-time surveillance of secondary telecommunications data; this type corresponds to the combination of types of surveillance in accordance with Article 54 (network access services) and in accordance with Article 56 (telephony and multimedia services);
- Type EP_38_HD: retroactive surveillance of secondary telecommunications data); this type corresponds to the combination of types of surveillance in accordance with Article 60 (network access services) and in accordance with Article 61 (telephony and multimedia services).