Employers who exceed the thresholds specified in this section in a single quarter shall again be eligible for exemption from this chapter provided they do not exceed said thresholds in any of the remaining and subsequent calendar year.
Any employing unit for which services described under subsection (c) of section four A are performed, who or which, or whose agent paid remuneration in cash amounting to one thousand dollars or more in any calendar quarter in the year nineteen hundred and seventy-eight or in any subsequent year, shall be subject to the provisions of this chapter as of January first of the year in which payment of such remuneration occurs.
Mass. Gen. Laws ch. 151A, § 8A