STCW Proficiency in Survival Craft (PSC)

Correct: For bulk packagings such as portable tanks, the IMDG Code and 49 CFR require the UN Number to be clearly visible on all four sides. This ensures that emergency responders can identify the hazardous material from any direction using the Emergency Response Guidebook (ERG) during a security or safety incident.

Incorrect: Relying on the technical name and vessel official number is incorrect because the UN Number is the primary international identifier for emergency response. The strategy of using a ‘Limited Quantity’ mark is only applicable to small retail-sized packagings and is prohibited for bulk portable tanks. Focusing only on the flashpoint and net mass provides physical data but fails to meet the regulatory requirement for hazard identification markings.

Takeaway: Bulk dangerous goods packagings must display the UN Number on all four sides for immediate identification by emergency responders.

Correct: Under the Maritime Transportation Security Act (MTSA) and 33 CFR Part 104, the Ship Security Plan (SSP) must establish specific procedures for searching persons, personal effects, and vehicles. These procedures must be carried out at the frequencies defined in the plan for the current MARSEC level. When a physical search of a person is required, it must be conducted with professional discretion, typically by a person of the same gender, to balance security needs with individual privacy and dignity.

Incorrect: Relying on the strategy of limiting searches to visual inspections only or waiting for MARSEC Level 3 fails to meet the mandatory search frequencies established in the approved Ship Security Plan. The approach of waiving security screenings based on seniority or the possession of a Merchant Mariner Credential is a violation of access control protocols, as all personnel are subject to the random search ratios defined in the SSP. Opting to delegate routine shipboard security duties to local police is incorrect because the vessel is responsible for implementing its own internal security measures and access control as part of its regulatory compliance.

Takeaway: Personnel searches must follow the Ship Security Plan’s frequency and be conducted by same-gender staff when physical contact is required.

Correct: Combining historical data from reputable U.S. government sources like the National Geospatial-Intelligence Agency (NGA) with active, real-time monitoring allows the Ship Security Officer to identify both established patterns and emerging tactical threats. This dual approach ensures the Ship Security Plan is effectively adapted to the specific operational environment and current threat level.

Incorrect: Relying solely on pre-departure briefings ignores the dynamic nature of maritime security where threats can evolve rapidly after the vessel has sailed. Focusing only on physical hull vulnerabilities neglects the human element and operational security risks such as unauthorized access or internal threats. The strategy of assuming external military protection removes the ship’s legal responsibility for its own security as mandated by the Maritime Transportation Security Act and the Ship Security Plan.

Takeaway: Effective risk assessment requires combining historical threat intelligence with active situational awareness to identify and mitigate evolving maritime security vulnerabilities.

Correct: Under 33 CFR Part 104, which implements MTSA requirements for US-flagged vessels, security drills must be conducted at least every three months to test individual elements of the Ship Security Plan. Furthermore, security exercises, which are more comprehensive and may include shore-side personnel, must be conducted at least once each calendar year, with the interval between exercises not exceeding 18 months. This ensures that both specific security tasks and the overall security system are regularly validated.

Incorrect: The strategy of linking drills solely to crew turnover ignores the mandatory quarterly requirement for periodic testing of security procedures. Simply conducting tabletop exercises every two years fails to meet the annual exercise mandate required by federal maritime security standards. Choosing to skip exercises based on a lack of incidents is a regulatory violation, as exercises are intended to find weaknesses before an actual threat occurs. Focusing on frequent exercises while substituting active drills with verbal briefings does not satisfy the requirement for hands-on testing of specific security elements.

Takeaway: US maritime regulations require quarterly security drills and annual exercises to ensure the Ship Security Plan is effectively implemented and maintained.

Correct: Under 49 CFR 171.15, any person in charge of a vessel must notify the National Response Center (NRC) at the earliest practical moment following an incident involving the release of hazardous materials. This immediate verbal notification is a critical requirement in the United States to trigger federal emergency response protocols and protect the maritime environment.

Correct: Effective security monitoring requires a multi-layered approach that integrates human observation with technical aids. Combining physical patrols with electronic surveillance ensures that blind spots are covered and that the crew remains proactive in identifying threats before they escalate, which is a core requirement of the Ship Security Plan under United States Coast Guard oversight.

Incorrect: Relying solely on automated sensors can lead to complacency or missed detections if equipment fails or is bypassed by sophisticated intruders. The strategy of performing only one sweep per watch cycle is insufficient for the definition of continuous monitoring and creates predictable gaps that can be exploited. Focusing only on lighting improvements ignores the necessity of active observation and the ability to respond to dynamic security threats in real-time.

Takeaway: Continuous monitoring requires a proactive blend of physical surveillance and technical security measures to maintain constant situational awareness on a vessel.

Correct: Under 33 CFR Part 104, which implements the Maritime Transportation Security Act (MTSA) in the United States, the Ship Security Plan must establish specific procedures and frequencies for testing and calibrating security equipment. This ensures that critical systems like surveillance and alarms are always capable of detecting and alerting personnel to potential security threats.

Incorrect: Waiting for a change in MARSEC levels to perform testing is an insufficient approach that leaves the vessel vulnerable to undetected equipment failures during normal operations. The strategy of omitting maintenance records from the vessel’s logs fails to meet the documentation requirements necessary for compliance and accountability. Opting to test equipment only during annual Coast Guard inspections ignores the continuous monitoring and maintenance obligations defined within the vessel’s own security framework.

Takeaway: The Ship Security Plan must define regular testing and calibration intervals for security equipment to ensure constant operational effectiveness.

Correct: Contingency planning within the Ship Security Plan is designed to provide the crew with a clear, organized set of actions to take during various security scenarios. This structured approach ensures that responses are coordinated, reducing panic and minimizing the risk to the crew, the vessel, and the environment as required by United States maritime security regulations.

Incorrect: The strategy of creating a rigid protocol that eliminates independent judgment is flawed because security incidents are dynamic and often require the Ship Security Officer to adapt to specific circumstances. Attempting to transfer all legal liability to crew members is not the purpose of contingency planning and does not align with the regulatory responsibilities of the vessel owner. Choosing to prioritize vessel transit over the severity of a threat is dangerous and contradicts the fundamental safety and security objectives of the Maritime Transportation Security Act.

Takeaway: Contingency plans provide a structured, predefined response framework to manage security incidents effectively and protect personnel and assets.

Correct: Under U.S. maritime security regulations, the SSO is responsible for the implementation and maintenance of the Ship Security Plan, which includes ensuring that all security equipment is functional, regularly tested, and properly calibrated to detect and deter threats.

Correct: Under USCG regulations and the IMDG Code, Class 1 materials require the most stringent segregation. They must be kept at specific distances from other hazardous materials to prevent a single incident from escalating. Security is maintained by using approved magazines that are locked and monitored to prevent unauthorized access.

Correct: Under the IMDG Code and 49 CFR, the shipper (consignor) is strictly responsible for the preliminary stages of transport, including the correct classification of the substance, selecting authorized packaging, and certifying the accuracy of the Dangerous Goods Declaration.

Incorrect: The approach of assigning this duty to the carrier is incorrect because the carrier is responsible for the safe stowage, segregation, and carriage of the goods based on the information provided by the shipper. Opting for the consignee is inaccurate as their responsibilities typically involve the safe receipt and unloading of the cargo at the final destination. The strategy of involving the Port Facility Security Officer is incorrect because their role focuses on the security of the terminal interface rather than the technical classification and documentation of specific hazardous materials.

Takeaway: The shipper is legally mandated to ensure all dangerous goods are correctly classified and documented before they are offered for maritime transport.

Correct: Under the Maritime Transportation Security Act (MTSA) and U.S. Coast Guard regulations, the Ship Security Plan must include measures for lighting that allow for the detection of unauthorized personnel. Best practice dictates that lighting should cover both the vessel’s deck and the surrounding water to identify waterborne threats. However, this must be balanced with navigation safety, ensuring that security lights do not blind the bridge team or other vessels in the vicinity.

Incorrect: The strategy of using fixed high-intensity searchlights can create significant glare for other vessels and the ship’s own lookouts, potentially violating navigation safety standards and creating dark shadows where intruders can hide. Opting for intermittent lighting is insufficient for consistent surveillance and fails to provide the continuous deterrent required by most security plans. Focusing only on internal areas and a single entry point ignores the threat of unauthorized boarding from the outboard side or other vulnerable deck locations.

Takeaway: Security lighting must provide comprehensive visibility for threat detection without compromising the safety of navigation or bridge operations.

Correct: Under the Ship Security Plan (SSP) and U.S. maritime security standards, personnel must identify distinct alarm signals. This ensures the correct contingency plan is activated immediately. A security breach requires a different tactical response than a fire emergency, making differentiation vital for vessel safety.

Correct: The EmS Guide is the designated supplement to the IMDG Code for handling shipboard fires and spillages involving hazardous materials. Notifying the bridge ensures the Master can initiate the emergency response plan and coordinate safety measures for the entire vessel.

Incorrect: Attempting to neutralize a spill without specific guidance or specialized chemical suits poses a severe risk of chemical burns or inhalation. Relying on the Ship Security Plan is incorrect because that document addresses piracy and unauthorized access rather than hazardous material accidents. The strategy of moving a leaking container before stabilizing the situation could lead to further structural damage or environmental violations.

Takeaway: Crew must use the EmS Guide and MFAG supplements for technical guidance during dangerous goods incidents at sea.

Correct: The Ship Security Plan is specifically developed to ensure the application of measures on board the ship designed to protect persons, cargo, and the vessel itself from security threats, in compliance with the ISPS Code and U.S. Coast Guard requirements under the Maritime Transportation Security Act.

Incorrect: Providing a guide for technical maintenance of propulsion and firefighting equipment relates to engineering and safety management rather than security. Documenting commercial performance and financial reporting is a function of business administration and corporate accounting. Establishing protocols for environmental protection and waste management falls under the scope of MARPOL and the Safety Management System rather than security-specific frameworks.

Takeaway: The Ship Security Plan is a dedicated framework for identifying and mitigating security risks to the vessel, cargo, and crew.

Correct: Ship’s personnel play a vital role in the chain of responsibility by identifying and reporting visible non-compliance in dangerous goods packaging and labeling. Under USCG oversight and IMDG standards, cargo must be correctly marked and labeled before being loaded to ensure the safety of the crew, the vessel, and the environment.

Incorrect: Choosing to delay the correction until a future port of call violates the requirement that all hazardous materials be correctly identified at all times during transit. The strategy of hiding non-compliant cargo to avoid regulatory inspection is a serious breach of maritime law and safety protocols. Opting to sign off on official documentation without proper authorization or correcting the physical hazard fails to address the underlying safety risk posed by unidentified corrosive materials.

Takeaway: Crew members must report any visible marking or labeling discrepancies to senior officers before hazardous cargo is loaded or transported.

Correct: Class 9 is specifically designed as a miscellaneous category for substances and articles which, during transport, present a danger not covered by other classes, including lithium batteries, dry ice, and marine pollutants.

Incorrect: Categorizing these materials as toxic or infectious substances is incorrect as that classification is strictly for materials known to contain pathogens or cause systemic harm. Identifying the shipment as flammable solids is inaccurate because that class specifically targets readily combustible solids or substances that react with water. Labeling the goods as oxidizing substances is a mistake because those materials primarily facilitate combustion by providing oxygen, which is not the primary hazard of miscellaneous goods.

Takeaway: Class 9 serves as the classification for miscellaneous dangerous goods that pose unique risks not captured by hazard classes 1 through 8.

Correct: Illegal entry refers to the unauthorized boarding of a vessel by individuals such as stowaways or trespassers who bypass security measures to gain passage or access without the intent to destroy property or commit violence.

Incorrect: The strategy of classifying this as sabotage is incorrect because there is no evidence of intent to damage or obstruct the vessel’s mechanical systems. Focusing only on piracy is inappropriate as that definition specifically involves criminal acts of violence for private ends, typically occurring on the high seas. Choosing to label the event as terrorism would be inaccurate without evidence of a political motive intended to cause widespread fear.

Takeaway: Distinguishing between threat types like illegal entry and sabotage ensures that the Ship Security Officer initiates the appropriate USCG-mandated reporting and response protocols.

Correct: Under the Maritime Transportation Security Act and US Coast Guard oversight, identifying and reporting suspicious surveillance of critical infrastructure is a primary security responsibility.

Incorrect: Relying on a TWIC check is incorrect because the individual is outside the vessel’s perimeter and likely lacks any federal maritime access authorization. The strategy of dismissing the behavior based on the current MARSEC level fails to recognize that reconnaissance often occurs during periods of low alert. Opting to wait for an annual inspection to report the incident ignores the requirement for timely communication of potential security breaches to the Ship Security Officer.

Correct: Under MARSEC Level 2, the Ship Security Plan (SSP) dictates that the vessel must implement additional protective measures to account for a heightened risk of a security incident. These measures are pre-defined in the SSP and are more stringent than the minimum measures required at Level 1.

Incorrect: Opting to suspend all operations and restrict crew movement is an extreme response more characteristic of MARSEC Level 3 or a direct emergency. Focusing only on administrative reviews and log entries neglects the physical security enhancements required by federal maritime security regulations. Choosing to delegate all security authority to the port facility officer is incorrect because the Ship Security Officer and Master retain responsibility for the vessel’s security regardless of the MARSEC level.

Correct: Under the Maritime Transportation Security Act (MTSA) and 33 CFR Part 104, security personnel are required to monitor the handling of ship’s stores and waste to prevent the introduction of dangerous substances or the unauthorized boarding of individuals. Verifying credentials ensures only authorized personnel have access, while inspections mitigate the risk of smuggling or sabotage through waste containers.

Incorrect: Focusing on environmental documentation like MARPOL logs is a safety and environmental requirement rather than a security function under the Ship Security Plan. Prioritizing the review of insurance certificates is a commercial or administrative task that does not address immediate physical security threats. Leaving a contractor’s vehicle unattended on the pier represents a failure to maintain proper surveillance and control over the vessel’s immediate environment, creating a vulnerability.

Takeaway: VPDSDs must treat waste removal as a potential security breach point by verifying personnel and inspecting all materials leaving the ship.

Correct: Under the Ship Security Plan and US maritime security standards, the hawse pipe is a known vulnerability that must be secured to prevent intruders from climbing the anchor chain. Continuous surveillance of the surrounding water allows for the early detection of suspicious small craft that may attempt to approach the vessel under the cover of anchoring activities.

Incorrect: The strategy of deactivating the AIS is generally discouraged as it impacts navigational safety and may violate regulatory requirements for vessel tracking. Focusing only on pressurizing fire hoses at the windlass is an overly narrow tactical response that ignores the primary need for access control and surveillance. Choosing to restrict all crew to the interior is impractical for vessel operations and prevents the necessary deck patrols required to maintain a secure perimeter.

Takeaway: Securing hawse pipes and maintaining vigilant waterborne surveillance are critical VPDSD tasks for preventing unauthorized boarding during anchoring.

Correct: According to 33 CFR Part 104, any significant amendments to the Ship Security Plan must be submitted by the Company Security Officer to the U.S. Coast Guard for formal review and approval. This process ensures that the vessel’s security measures remain in compliance with the Maritime Transportation Security Act and that any modifications to security equipment or procedures are properly documented and vetted.

Incorrect: Relying on the Ship Security Officer to make unilateral changes ignores the regulatory requirement for formal oversight and approval by the Coast Guard. The strategy of using only internal verification by the Master fails to meet the legal standards for document control and security compliance required for a regulated vessel. Opting to wait for an annual inspection for verbal approval is insufficient because the plan must be formally updated and approved to reflect the current security posture of the vessel.

Takeaway: Significant amendments to the Ship Security Plan must be formally submitted to and approved by the U.S. Coast Guard for compliance.

Correct: The Company Security Officer is regulatory tasked with ensuring that a Ship Security Assessment (SSA) is performed for each vessel. They must also ensure the Ship Security Plan (SSP) is developed, submitted to the U.S. Coast Guard for approval, and effectively implemented and updated as operational conditions change.

Incorrect: Assigning the maintenance of daily logs and visitor screening to the CSO is incorrect because these are tactical duties performed by the SSO or vessel personnel with designated security duties. The strategy of acting as the primary on-scene coordinator for local law enforcement at a port facility describes the role of the Port Facility Security Officer or the SSO. Focusing on the technical calibration of hardware is a maintenance function typically handled by the engineering department or specialized contractors rather than a regulatory oversight duty of the CSO.

Takeaway: The CSO is responsible for the high-level development, approval, and maintenance of the Ship Security Plan and the underlying assessments for the fleet.

Correct: Under 33 CFR Part 104 and the ISPS Code framework, security is most effective when layered. Early detection through enhanced surveillance is the first line of defense. This allows the Master to use speed and maneuvering to avoid a threat. Physical hardening, such as razor wire, provides a secondary barrier that buys time for the crew to retreat to a secure location or for response forces to arrive.

Incorrect: The strategy of reducing lookouts in favor of physical barriers is flawed because barriers do not provide the situational awareness needed to avoid an encounter entirely. Focusing only on MARSEC Level 3 for surveillance ignores the continuous monitoring requirements for High Risk Areas even at lower MARSEC levels. Opting for automated systems like water sprays as a total replacement for human lookouts fails to meet the regulatory requirement for dedicated security personnel to identify and report suspicious activities.

Takeaway: Security in high-risk areas relies on early detection to enable avoidance, supported by physical barriers to impede unauthorized access.

Correct: The Ship Security Plan (SSP) mandated by the Maritime Transportation Security Act (MTSA) requires all items to be screened before boarding. When electronic screening is unsuitable, a manual physical inspection is the approved alternative to verify the item’s contents while maintaining security integrity.

Incorrect: The strategy of allowing items to bypass screening based on medical documentation is insufficient because it fails to verify the actual contents of the device. Opting to force the item through X-ray against the owner’s concerns might be unnecessary if alternative effective screening methods exist. Focusing only on transferring the responsibility to the port facility does not fulfill the vessel’s specific security obligations to screen all items crossing the gangway.

Takeaway: Alternative screening methods like physical inspection must be used when standard electronic screening is not feasible for sensitive passenger items or equipment.

Correct: Under 33 CFR Part 104 and the ISPS Code framework, security duties such as the inspection of personal effects must be executed in accordance with the Ship Security Plan (SSP). The SSP defines the specific procedures, methods, and frequencies for screenings at different MARSEC levels to ensure consistency and compliance with federal security standards.

Incorrect: Implementing a mandatory 100 percent physical search for all items at the lowest security level typically exceeds the standard requirements unless the specific Ship Security Plan dictates such a high frequency. Relying solely on the port facility’s screening is insufficient because the vessel maintains an independent legal responsibility to secure its own access points. Requiring the Ship Security Officer to be physically present for every routine inspection is not a regulatory requirement and would hinder the efficient operation of security rotations and delegated duties.

Takeaway: Security inspections must strictly follow the protocols and frequencies established in the vessel’s approved Ship Security Plan for the current MARSEC level.

Correct: Under the Maritime Transportation Security Act (MTSA) and the Ship Security Plan (SSP), the vessel is responsible for maintaining its own access control. Regulating the flow of passengers ensures that security personnel can effectively perform their designated duties, such as verifying identities against the manifest and screening for prohibited items, without being overwhelmed by volume.

Incorrect: Relying solely on the port facility’s screening is a failure of the vessel’s independent security responsibilities as mandated by federal regulations. The strategy of ignoring smaller personal items creates a significant security gap that could be exploited to bring dangerous substances or weapons on board. Opting to use non-security personnel for manifest verification is inappropriate because these tasks must be performed by personnel who have received specific training under the STCW and VPDSD requirements.

Takeaway: Vessel security personnel must maintain strict access control and screening protocols regardless of passenger volume or terminal congestion to ensure vessel integrity.

Correct: In accordance with 33 CFR Part 104 and the ISPS Code, the Ship Security Plan requires that all persons seeking to board the vessel must be positively identified and have a confirmed, legitimate reason for boarding. Even at MARSEC Level 1, the VPDSD must ensure that unauthorized individuals do not gain access. If a person is not on the pre-authorized visitor list, the Ship Security Officer (SSO) or a responsible officer must be contacted to verify the necessity of the visit and grant formal authorization before the individual passes the gangway.

Incorrect: The strategy of allowing access based solely on a photo ID without verifying the individual’s authorization fails to prevent unauthorized entry by persons who may have legitimate-looking credentials but no actual business on the ship. Relying on shore-side terminal security to provide clearance is insufficient because the vessel maintains independent responsibility for its own access control under federal maritime security regulations. Choosing to prioritize repair schedules over security protocols by allowing unverified entry creates a significant vulnerability and violates the fundamental requirements of the Ship Security Plan.

Takeaway: VPDSD must verify both the identity and the specific authorization of every individual boarding the vessel to maintain effective access control.

Correct: In accordance with 33 CFR 104.235, the vessel owner or operator must ensure that records of security activities, including drills, exercises, and maintenance of security equipment, are retained for at least two years. These records must be protected from unauthorized access but remain available to the U.S. Coast Guard during inspections to verify compliance with the Ship Security Plan.

Incorrect: The strategy of keeping records only for the duration of a single voyage fails to meet the federal two-year retention mandate. Opting for a split retention schedule of five years and six months does not align with the uniform two-year requirement established for all security logs. Relying on shore-side storage exclusively is incorrect because the regulations require that these records be accessible on board for regulatory officials during vessel boardings.

Takeaway: U.S. maritime security regulations require vessels to maintain security records for at least two years and make them available for inspection.