Final answer:
The language refers to legal or business policies regarding the per diem and expense reimbursement for employees or officials, typically within a college-level course on law or business.
Step-by-step explanation:
The phrase, 'All per diem and reimbursement for expenses authorized by this section' typically pertains to policies regarding financial compensation for daily expenses and cost reimbursement encountered by individuals while performing job-related activities within a legal or business context.
Per diem, which means 'for each day', is a fixed amount of money given to employees to cover daily expenditures such as food, lodging, and incidental expenses during official travel.
Reimbursement for expenses refers to the repayment for specific costs incurred, such as transportation, that are not covered by the per diem.
It is a common practice in organizations and government sectors to have a detailed policy outlining the limits and procedures of such compensations.
This policy would be enforced by internal regulations or by law, and it ensures that the expenditures of an employee or official are compensated fairly and within the framework of the authorized budget for such activities.