Final answer:
Fines for unsanitary conditions, including restrooms in a salon or school, are determined by OSHA, with serious fines up to $7,000 and repeat or willful violations up to $70,000. Factors like business size, violation gravity, good faith, and history are considered in the fine assessment.
Step-by-step explanation:
The fine for an unsanitary restroom in a salon or school can vary depending on the inspector's findings and whether violations of OSHA standards are present. If a violation is serious, the maximum fine by OSHA can be $7,000, and for repeat or willful violations, it could escalate to a maximum of $70,000.
OSHA takes into account the size of the business, the gravity of the violation, employer's good faith, and history when determining the fine. Employers have the right to contest any part of the citation, and workers can challenge the deadline for resolving the issue. All appeals are reviewed by the independent Occupational Safety and Health Review Commission (OSHRC).