Section 11(2)(h) in The Bombay Smoke-Nuisances Act, 1912
(h)prescribe a procedure for the giving of warning to offenders before instituting a prosecution under this Act, and declare the minimum period which should be allowed to elapse in different classes of cases between the giving of such warning and the institution of a prosecution;(hh)[ prescribe the procedure regarding the submission and approval of plan under sub-section (1) of section 9A;] [Clause (hh) was inserted by Bombay 10 of 1929, Section 5.]