- Nullity of judgement appeals and lawsuits against to Preservation Board decisions
- Nullity of judgement appeals and lawsuits against to registration decisions
- Disputes about properties rating
- Administrative objections against to Regional Preservation Boards decisions
- Administrative objections and nullity of judgement appeals against to construction plans about protected areas
- Administrative appeals against to applications and permits about the properties under the legislation
- Legal consultancy on obtaining necessary permits about the properties under the legislation
- Legal appeals against to administrative and penal sanctions within contradiction to legislation