Final answer:
The correct option is 1. A licensed engineer is typically responsible for the general supervision of stationary fuel-oil storage tanks and related piping in a building, in adherence with safety and regulatory standards like the SPCC rule.
Step-by-step explanation:
The question pertains to the general supervision required for a stationary fuel-oil storage tank and its associated piping within a building. Based on regulations that involve the management of oil and its potential impact on the environment, such as the SPCC (Spill Prevention, Control, and Countermeasure) rule, general supervision of these systems often falls under the purview of individuals with specialized knowledge in safety, engineering, and regulatory compliance. Typically, certified professionals with the authority and expertise to oversee such operations include licensed engineers, who are trained to understand the complexities of oil storage and the necessary precautions to prevent spills and manage potential hazards.
Licensed engineers are equipped to design, evaluate, and supervise systems in compliance with safety standards and legal requirements. Fire marshals may play a role in safety inspections and enforcing fire codes, building inspectors ensure structural compliance and certified plumbers deal with the piping systems, yet for general supervision of the oil storage tanks within an engineering context, a licensed engineer would be the most likely candidate.