(a) For periods prior to April 1, 1987, or after December 31, 2022, each new or newly covered employer shall pay contributions at a rate of 2.7 percent of wages paid by such employer with respect to employment during each calendar year until the employer is eligible for a rate calculation based on experience as defined in this chapter, except as provided in Code Sections 34-8-158 through 34-8-162.

(b) For periods on or after April 1, 1987, but on or before December 31, 1999, each new or newly covered employer shall pay contributions at a rate of 2.64 percent of wages paid by such employer with respect to employment during each calendar year until the employer is eligible for a rate calculation based on experience as defined in this chapter, except as provided in Code Sections 34-8-158 through 34-8-162.

(c) For periods on or after January 1, 2000, but on or before December 31, 2016, each new or newly covered employer shall pay contributions at a rate of 2.62 percent of wages paid by such employer with respect to employment during each calendar year until the employer is eligible for a rate calculation based on experience as defined in this chapter, except as provided in Code Sections 34-8-158 through 34-8-162.

(d) For periods on or after January 1, 2017, but on or before December 31, 2022, each new or newly covered employer shall pay contributions at a rate of 2.64 percent of wages paid by such employer with respect to employment during each calendar year until the employer is eligible for a rate calculation based on experience as defined in this chapter, except as provided in Code Sections 34-8-158 through 34-8-162.