Small devices. If you serve a populace of 3,300 to 10,000 people and fulfill the UCMR applicability conditions specified in paragraph (a)(2)(ii) of this area, or if you serve a populace of fewer than 3,300 people today and are notified that you are component of the State Monitoring Plan, you will have to comply with the demands specified in paragraphs (a)(4)(ii)(A) through (H) of this section.