Rule reference

Coastal Regulation Zone Notification 2019

RULE_CRZ_2019

Plain-language overview for organisations checking what may apply to them. This is a reference guide — not a substitute for the official gazette or legal advice.

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Coastal Regulation Zone Notification 2019 (RULE_CRZ_2019)

Reference only — not legal advice. This page is EarthReheal WasteLedger's plain-language interpretation of the rule, written to help organisations understand what may apply to them. It can be incomplete or inaccurate. Always read the official gazette notification or statute, and confirm with your regulator or a qualified adviser, before relying on it for compliance decisions.

Quick Summary

Development on India’s mainland coastal stretches is regulated by the Coastal Regulation Zone (CRZ) Notification, 2019, issued under the Environment (Protection) Act, 1986. The coast is mapped into CRZ-I, CRZ-II, CRZ-III and CRZ-IV; clearance for permissible/regulated activities in CRZ-I and CRZ-IV is considered by MoEFCC, while clearance in CRZ-II and CRZ-III is considered by the concerned State/UT Coastal Zone Management Authority (SCZMA) — except where a project also traverses CRZ-I/IV, in which case MoEFCC clearance is required. Beach resorts and hotels in designated CRZ areas face Annexure-III restrictions (including no sand-dune flattening); ecologically sensitive CRZ-I A areas (mangroves, coral reefs, breeding/nesting grounds, etc.) tightly limit construction. Unauthorised CRZ construction can be demolished and prosecuted under the EP Act.

What This Rule Is

Full name: Coastal Regulation Zone Notification, 2019.

Issuing authority: Ministry of Environment, Forest and Climate Change (MoEFCC).

Notification reference — CORRECTED CITATION: The operative 2019 instrument is G.S.R. 37(E), dated 18 January 2019, issued under section 3 of the Environment (Protection) Act, 1986, in supersession of the CRZ Notification, 2011 numbered S.O. 19(E), dated 6 January 2011. EarthReheal WasteLedger's earlier citation compresses this as “S.O. 19(E), dated 18 Jan 2019.” That conflates the 2011 S.O. number with the 2019 date. This Rule Bible treats G.S.R. 37(E)/18 Jan 2019 as the operative citation, and flags the seed’s S.O. 19(E)/18 Jan 2019 label as a known citation error risk.

Legal basis: Environment (Protection) Act, 1986, section 3(1) and section 3(2)(v).

Effective posture: In force from publication (18 January 2019), subject to later amendments (secondary compilations cite, among others, S.O. 4886(E) dated 26 November 2021 — verify amendment list against the latest MoEFCC consolidated text before relying on any single amending S.O.).

Legislative lineage:

  • CRZ Notification, 1991 — first nationwide CRZ regime under the EP Act.
  • CRZ Notification, 2011 (S.O. 19(E), 6 January 2011) — superseded by 2019.
  • Draft CRZ Notification, 2018 (public consultation) → CRZ Notification, 2019 (G.S.R. 37(E), 18 January 2019).

Policy purpose: Conserve coastal and marine ecosystems; secure fisher and local-community livelihoods; allow sustainable coastal development based on scientific principles, including natural-hazard and sea-level-rise considerations.

Who This Applies To

Geographic scope (mainland): Land from the High Tide Line (HTL) to 500 m landward along the sea front; specified belts along tidally influenced water bodies; and corresponding water/bed areas as CRZ-IV. Andaman & Nicobar and Lakshadweep islands are expressly excluded from this notification’s mainland CRZ declaration (they are governed under a separate island CRZ framework — do not apply this file’s mainland clearance map to those UTs without checking the island notification).

CRZ categories (paragraph 2 of the 2019 Notification — confirmed against the Tamil Nadu SCZMA / FAO-hosted English text reviewed):

  • CRZ-I A — ecologically sensitive areas (ESAs), including mangroves (with a 50 m buffer when mangrove area >1,000 sq.m), corals and coral reefs, sand dunes, biologically active mudflats, national parks/marine parks/sanctuaries/reserve forests/wildlife habitats, salt marshes, turtle nesting grounds, horse shoe crab habitats, seagrass beds, nesting grounds of birds, archaeological/heritage sites, and others listed in the notification.
  • CRZ-I B — intertidal zone between Low Tide Line (LTL) and HTL.
  • CRZ-II — developed land areas up to or close to the shoreline within existing municipal limits / authorised developed areas as mapped in the approved Coastal Zone Management Plan (CZMP).
  • CRZ-III — relatively undisturbed (e.g., rural) areas not falling in CRZ-II; subdivided into CRZ-III A (population density >2,161/sq.km per 2011 Census — NDZ generally 50 m from HTL once CZMP approved, else 200 m continues) and CRZ-III B (lower density — NDZ 200 m from HTL).
  • CRZ-IV A / IV B — water and bed areas (sea / tidal water bodies).

Who must obtain clearance: Any person proposing a permissible or regulated project/activity in CRZ before commencement (paragraph 7). Typical EarthReheal WasteLedger touchpoint: coastal tourist spots, beach resorts, hotels (06_TOURIST_SPOT and similar).

Beach-resort / hotel restrictions (Annexure-III): Construction of beach resorts or hotels in designated CRZ-II and CRZ-III tourism areas is subject to detailed conditions, including (confirmed in Annexure-III text):

  • No flattening of sand dunes.
  • No permanent sports structures except goal posts, net posts, and lamp posts.
  • Live/barbed fencing must not hamper public beach access.
  • Effluent and solid-waste management meeting EP Act / PCB standards; no untreated effluent or solid waste on the beach.
  • Additional CRZ-III conditions (height/FSI, NDZ treatment, groundwater/basement limits, public-access gaps between resorts, etc.) as set out in Annexure-III — read the Annexure for the plot-specific package rather than assuming a single height/FSI number applies everywhere.

Construction in mangroves / coral / breeding grounds: CRZ-I A ESAs are the environmentally most critical category; developmental construction is generally not freely permitted there. Limited eco-tourism exceptions (e.g., mangrove walks, tree huts, nature trails in identified areas) appear in paragraph 5.1 for CRZ-I A — these are narrow and plan-dependent, not a general hotel/resort build right inside mangroves, coral reefs, or breeding/nesting grounds.

State-Level Variations

The Notification is central and uniform, but implementation is CZMP- and SCZMA-specific:

  • Each coastal State/UT must prepare / obtain approval of a Coastal Zone Management Plan; NDZ widths in CRZ-III A depend on whether the 2019-aligned CZMP is approved.
  • SCZMA composition, application portals, and processing practice vary by State/UT.
  • MoEFCC remains the clearance authority for CRZ-I and CRZ-IV (and for projects traversing those zones even if partly in II/III).

Compliance Requirements — What You Actually Have to Do

1. Confirm whether the plot is in CRZ using the approved CZMP / NCSCM HTL mapping — do not rely on informal “near the beach” guesses.

2. Identify the CRZ category (I A / I B / II / III A / III B / IV) for every part of the project footprint.

3. Check whether the activity is permissible or regulated under paragraph 5 for that category; prohibited items (e.g., dressing or altering active sand dunes — listed among restrictions in the notification text reviewed) stay barred.

4. Obtain prior CRZ clearance (paragraphs 7–8):

  • CRZ-I or CRZ-IV (or projects traversing them) → MoEFCC, on SCZMA recommendation.
  • CRZ-II or CRZ-III only → concerned SCZMA / UTCZMA.
  • Projects also needing EIA Notification, 2006 clearance → composite Environmental + CRZ clearance pathway (SCZMA forwards recommendations to MoEFCC or SEIAA as applicable).

5. For beach resorts/hotels in designated CRZ-II/III tourism areas: comply with Annexure-III in full (no sand-dune flattening; waste/effluent controls; public access; structural limits).

6. Parallel clearances: Forest diversion under the forest conservation statute if forest land is involved; Ground Water Authority NOC where basement construction is proposed; SPCB/PCC consents before construction start if not already obtained (notification text requires ensuring PCB consent before construction start where missing).

7. Validity / monitoring: Clearance validity and post-clearance monitoring duties are set in paragraph 8 of the Notification (including a stated validity window tied to commencement — confirm the current year-count against the consolidated amended text on the official portal).

Penalties & Enforcement

Unauthorised construction within CRZ can be demolished on MoEFCC/SCZMA orders and exposes the organisation to prosecution under the Environment (Protection) Act, 1986 (seed penalty language). SPCBs/PCCs enforce allied effluent/solid-waste conditions. NGT and High Court orders frequently overlay site-specific stop-work or demolition directions on coastal projects — see also RULE_NGT_ORDERS.

Frequently Asked Questions

Q: Is the 2019 Notification still “S.O. 19(E)”? A: No for the 2019 instrument itself. S.O. 19(E) is the 2011 notification that 2019 superseded. The 2019 notification is G.S.R. 37(E), 18 January 2019. Keep both numbers in footnotes if mapping old citations, but use G.S.R. 37(E) as operative.

Q: Who clears a beach resort wholly in CRZ-III? A: The concerned SCZMA, provided the project does not also involve CRZ-I/IV areas. If it does, MoEFCC clearance is required.

Q: Can we level a sand dune to create a lawn for the resort? A: No. Annexure-III expressly provides that no flattening of sand dunes shall be carried out.

Q: Are mangroves a hard no-build? A: Treat CRZ-I A mangrove (and coral / breeding / nesting) areas as construction-restricted ESAs. Only the narrow eco-tourism / infrastructure exceptions in paragraph 5.1 apply, and even those are conditional (including compensatory mangrove plantation rules where roads affect mangroves). A commercial hotel inside a mangrove stand is not a documented permitted use under those exceptions.

Q: Does CRZ clearance replace Environmental Clearance? A: No. Where the project is also listed under EIA Notification, 2006, the Notification provides for composite EC + CRZ clearance. CRZ-only projects follow the CRZ procedure alone.

Government / Official Sources

Note: Clearance-validity periods, post-2019 amendments, and CZMP approval status are moving pieces. Always read the plot against the approved CZMP and the latest consolidated notification before advising buildability.

Related Rules

  • RULE_EIA_EC — composite EC + CRZ for Schedule projects.
  • RULE_FOREST_ACT — forest diversion if mangrove/forest land is diverted.
  • RULE_WATER_ACT_ETP / RULE_SWM_2026 — effluent and solid-waste obligations referenced in Annexure-III.
  • RULE_ASI_GUIDELINES — coastal heritage sites listed as CRZ-I A ESAs may also be AMASR-controlled.
  • RULE_NGT_ORDERS — site-specific coastal NGT directions.

Additional Reference Content

Secondary sources (law firm explainers, news, consultancy blogs, or official-body sites on a non-.gov.in/.nic.in domain) — useful context, not primary legal authority.

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