N.Y. Comp. Codes R. & Regs. tit. 11, § 65-3.8
(2) An insurer shall defer payment of OBEL benefits for claims submitted by or on behalf of the eligible injured person until an OBEL option has been elected in accordance with section 65-3.7 of this Subpart. An insurer shall pay or deny such claims under OBEL coverage within 30 calendar days of the date that an election has been made.
(b)
(c) Within 30 calendar days after proof of claim is received, the insurer shall either pay or deny the claim in whole or in part.
(e) If an insurer has determined that benefits are not payable for any of the following reasons:
(f) An insurer shall be entitled to receive proper proof of claim and a failure to observe any of the time frames specified in this section shall not prevent an insurer from requiring proper proof of claim.
(1) Proof of the fact and amount of loss sustained pursuant to Insurance Law section 5106(a) shall not be deemed supplied by an applicant to an insurer and no payment shall be due for such claimed medical services under any circumstances:
(g)
(l) For the purposes of counting the 30 calendar days after proof of claim, wherein the claim becomes overdue pursuant to section 5106 of the Insurance Law, with the exception of section 65-3.6 of this Subpart, any deviation from the rules set out in this section shall reduce the 30 calendar days allowed.
Example:
Where an insurer sends an application for motor vehicle no-fault benefits 15 business days after notice is received at the address of the insurer's proper claim processing office instead of five business days, the 30 calendar days permitted by subdivision (a) of this section are reduced to 20 calendar days.
(a)