- Section 131.21 - Personnel: salaries, wages, overtime, hospitalization and insurance, other fringe benefits and payroll taxes
- Section 131.22 - Consultants and contract services: accounting, legal and stipends
- Section 131.23 - Travel: per diem, transportation, maintenance of vehicles rentals or owned
- Section 131.24 - Space costs and rentals: rent, renovation and utilities
- Section 131.25 - Consumable supplies
- Section 131.26 - Rental or lease of equipment: rental or lease of office machines, furniture and fixtures, outdoor equipment, special equipment
- Section 131.27 - Other costs: repair, insurance, telephone, publications and painting and other direct costs