Any entity allowing foreign suppliers to participate in a non-treaty/agreement procurement may provide in the tender documentation that the following provisions of the Act are not applicable to foreign suppliers:
1. The equal opportunity to be invited referred to in paragraph 4 of Article 21 of the Act.
2. The qualification requirements referred to in paragraph 1 of Article 37 of the Act.
3. The non-discrimination requirements referred to in subparagraph 2 of Article 57 of the Act.