; or (B) knowingly remove or render inoperative any such device or element of design after such sale and delivery to the ultimate purchaser. (2) No person shall manufacture or sell, or offer to sell, or install, any part or component intended for use with, or as part of, any motor vehicle, where— (A) a principal effect of the part or component is to bypass, defeat, or render inoperative any device or element of design installed on or in a motor vehicle pursuant to subsection (b)(1) or (c)(1) of section 263; and (B) the person knows or should know that such part or component is being offered for sale or installed for such use or put to such use. (b) Prohibitions against tampering and defeat devices for dispensing equipment No person shall— (1) remove or render inoperative any device or element of design installed pursuant to subsection (b)(2) or (c)(2) of section 263; or (2) sell, or offer to sell, or incorporate into, any part or component intended for use with, or as part of, any dispensing equipment, where— (A) a principal effect of the part or component is to bypass, defeat, or render inoperative any device or element of design incorporated into dispensing equipment pursuant to subsection (b)(2) or (c)(2) of section 263; and (B) the person knows or should know that such part or component is being offered for sale or incorporated for such use or put to such use. (c) Violations (1) In general Any person who violates this section shall be subject to a civil penalty of not more than $2,500. (2) Separate offenses Any violation described in paragraph (1) shall constitute a separate offense with respect to— (A) each motor vehicle or unit of dispensing equipment, for purposes of subsections (a)(1) and (b)(1)