Securty agencies fall under the perview of Pri ate security agencies act 2005.
It also is governed by state regulatory authority like maharashtra private security guards employment and wlefare act.Where in state defines rules and scheme for the same.
As in maharashtra, security services business mentions, CLRA is not applicable, rather it is geverned by guards boards of various districts for the matters of compliances.Where sec 23 defines clause of exemptions.
However, the shops and estd act is universally applicable to all business.
Pls check with your state labour department about the applicability of CLRA to security services.
Nevertheless,it is seen that compliances need to be followed more or less like CLRA ànd and all other applicable act.