73. A monetary administrative sanction of $2,500 in the case of a natural person and $10,000 in all other cases may be imposed on any person who(1) contravenes section 7 or 17, the first or third paragraph of section 19, the first paragraph of section 19.0.1, section 19.1 or 20, the first paragraph of section 21, the first or second paragraph of section 23.1 or section 24, section 28, 29, 30 or 31, the second paragraph of section 37, the first paragraph of section 51, the second paragraph of section 70.5 or 70.6 or the first paragraph of section 70.7;
(2) fails to place emission allowances or emission units pursuant to subparagraph 2 of the first paragraph of section 18, or the fourth paragraph of section 22 or 41, in cases where no other administrative sanction may be applied.