Section 503.2 - Compliance period(a) Compliance with the standards in this part shall be achieved as expeditiously as practicable, but in no case later than February 19, 1994. When compliance with the standards requires construction of new pollution control facilities, compliance with the standards shall be achieved as expeditiously as practicable, but in no case later than February 19, 1995.(b) The requirements for frequency of monitoring, recordkeeping, and reporting in this part for total hydrocarbons in the exit gas from a sewage sludge incinerator are effective February 19, 1994 or, if compliance with the operational standard for total hydrocarbons in this part requires the construction of new pollution control facilities, February 19, 1995.(c) All other requirements for frequency of monitoring, recordkeeping, and reporting in this part are effective on July 20, 1993.(d) Unless otherwise specified in subpart E, compliance with the requirements in §§ 503.41(c) through (r) , 503.43(c), (d) and (e) , 503.45(a)(1), (b) through (f) , 503.46(a)(1), (a)(3), and (c) , and 503.47(f) that were revised on September 3, 1999 shall be achieved as expeditiously as practicable, but in no case later than September 5, 2000. When new pollution control facilities must be constructed to comply with the revised requirements in subpart E, compliance with the revised requirements shall be achieved as expeditiously as practicable but no later than September 4, 2001.58 FR 9387, Feb. 19, 1993, as amended at 64 FR 42568, Aug. 4, 1999