9 NYCRR § 2104.3 — Notices required in proceedings under section 2104.2 (State Rent & Eviction Regs., via Cornell LII)

(1) Where the notice specifies one or more of
the grounds stated in subdivisions (b), (c) and (d) of section
for such removal or
eviction, not less than 10 days unless the tenant is a weekly tenant in which
case the notice required shall be not less than two days.2104.2

(2) Where the notice specifies one or more of
the grounds stated in section
of this Part for such removal or
eviction, not less than one month unless the tenant is a weekly tenant in which
case the notice required shall not be less than seven
days.2104.2(a), (e) and
(f)